[Fuuin] w o w

[Erzo]

*waits*

 

[Never]

Oh my lawd it is an honour to finally do this with you. Like. wow. A long time coming whew...


...what is it though? 2500 words or more. JK. But still tell me about Fuuinjutsu

 

[Erzo]

fuinjutsu seals objects and things within another object and can then be unsealed from said object for use in battle. Normally marked with Kanji? I think, idk. Like summoning jutsu but with other things.

You have the object/targer of the seal (whatever is going to be sealed whether its a physical object, or chakra / energy). The medium - whatever it is that will contain the object, and the trigger (hand seals /movements / activated upon death)

 

[Never]

Yeah basically, always usually Kanji, whether it be manifested or already pre-done on sealing tags. Fuuin also comes in the form of Barriers, very under utilised in the customs department but don't forget about em. Barriers defend but also can debuff opponents.

These First two Fuuin are barriers. Here, look at these outdated Fuuin Techniques and tell me what you see;

( Isshi Tōjin ) - Light String Formation
Type: Supplementary
Rank: C
Range: Short
Chakra: 15
Damage: N/A
Description: This barrier is designed to prevent anyone from leaving its confines. Once within a certain range of the person, the user erects the barrier underfoot rendering anyone within the seals, incapable of escaping. Should the user use on someone of a higher rank than him, than the effects will be null. However, should 2 or more barriers are combined, then the effects will be increased one rank ( Kages would effect Sages now, for example ).

( Fuuinjutsu: Kōmu Kekkaijutsu ) - Sealing Arts: Crimson Mist Barrier Jutsu
Type: Supplementary
Rank: C
Range: Short - Long
Chakra: 15
Damage: N/A
Description: By summoning a thick wall of mist, the user can impair sight for all within it. It also masks any sound from being heard outside of the mist. The effectiveness of this technique varies between users as it depends on the user's skill. Starting at Chunnin rank, this lasts for 1 turn and can be extended 1 turn per rank increase up to Kage rank (6 turns). Chunnin and Special Jounin can use this up to Short range, Jounin and S-class Ninja can use this up to Mid range and Sannin and up can extend this to long range.

Any Questions?

 

[Erzo]

Yeah basically, always usually Kanji, whether it be manifested or already pre-done on sealing tags. Fuuin also comes in the form of Barriers, very under utilised in the customs department but don't forget about em. Barriers defend but also can debuff opponents.

These First two Fuuin are barriers. Here, look at these outdated Fuuin Techniques and tell me what you see;

( Isshi Tōjin ) - Light String Formation
Type: Supplementary
Rank: C
Range: Short
Chakra: 15
Damage: N/A
Description: This barrier is designed to prevent anyone from leaving its confines. Once within a certain range of the person, the user erects the barrier underfoot rendering anyone within the seals, incapable of escaping. Should the user use on someone of a higher rank than him, than the effects will be null. However, should 2 or more barriers are combined, then the effects will be increased one rank ( Kages would effect Sages now, for example ).

( Fuuinjutsu: Kōmu Kekkaijutsu ) - Sealing Arts: Crimson Mist Barrier Jutsu
Type: Supplementary
Rank: C
Range: Short - Long
Chakra: 15
Damage: N/A
Description: By summoning a thick wall of mist, the user can impair sight for all within it. It also masks any sound from being heard outside of the mist. The effectiveness of this technique varies between users as it depends on the user's skill. Starting at Chunnin rank, this lasts for 1 turn and can be extended 1 turn per rank increase up to Kage rank (6 turns). Chunnin and Special Jounin can use this up to Short range, Jounin and S-class Ninja can use this up to Mid range and Sannin and up can extend this to long range.

Any Questions?

Says nothing about activation or whatever, so the jutsu just 'activates' with no trigger from the user once someone is within short range? And its C-rank Fuin, so how could someone escape without using Fuin? o-o

No question on the second jutsu

 

[System001]

Erzo I'm so proud of you. I will name my firstborn son after you

 

[Erzo]

Erzo I'm so proud of you. I will name my firstborn son after you

That's weird. Delete this.

 

[Never]

Y'all are something else.

You kick the dude really hard in the face. No but you can break out of it with enough force, like Naruto did when going Nina Tails mode. The next three jutsu are;

(Kekkai: Tengai Hojin) - Barrier: Dome Method Formation
Rank: B-Rank
Type: Supplementary
Range: Short- Mid
Chakra cost: 20 (- 10 per turn to keep active)
Damage points: N/A
Description: After clapping ones hands, this technique creates a spherical detection barrier above ground with the user at the center. At the user's command, the detection barrier can expand, grasping everything in the battle field. The user is able to detect anything that moves inside the barrier space with his or her own "sense".

(Kekkai Houjin) - Barrier Method Battle Array
Rank: B-Rank
Type: Attack
Range: Short
Chakra Cost: 20
Damage Points: 40
Description: Kekkai Houjin is a high-level Fuuinjutsu trap technique. An array of explosive markers is jointly placed around the boundary of an area. If any opponent walks through the boundary, the seals will activate and explode.

( Kekkai Kireme no Jutsu ) - Barrier Shatter Technique
Rank: B - S
Type: Supplementary
Range: Short - Mid
Chakra: 20 - 40
Damage: N/A
Description: The user will insert their chakra into a active barrier to then interfere with the source and cancel the barrier shattering its shell.
Note: Must make direct contact. Regular Fuuinjutsu users can dispel Barrier Techniques B-Rank and below. Uzumaki bios can dispel up to A-Rank. Advanced Sealing Specialists can dispel up to S rank Barriers.

 

[Erzo]

Y'all are something else.

You kick the dude really hard in the face. No but you can break out of it with enough force, like Naruto did when going Nina Tails mode. The next three jutsu are;

(Kekkai: Tengai Hojin) - Barrier: Dome Method Formation
Rank: B-Rank
Type: Supplementary
Range: Short- Mid
Chakra cost: 20 (- 10 per turn to keep active)
Damage points: N/A
Description: After clapping ones hands, this technique creates a spherical detection barrier above ground with the user at the center. At the user's command, the detection barrier can expand, grasping everything in the battle field. The user is able to detect anything that moves inside the barrier space with his or her own "sense".

(Kekkai Houjin) - Barrier Method Battle Array
Rank: B-Rank
Type: Attack
Range: Short
Chakra Cost: 20
Damage Points: 40
Description: Kekkai Houjin is a high-level Fuuinjutsu trap technique. An array of explosive markers is jointly placed around the boundary of an area. If any opponent walks through the boundary, the seals will activate and explode.

( Kekkai Kireme no Jutsu ) - Barrier Shatter Technique
Rank: B - S
Type: Supplementary
Range: Short - Mid
Chakra: 20 - 40
Damage: N/A
Description: The user will insert their chakra into a active barrier to then interfere with the source and cancel the barrier shattering its shell.
Note: Must make direct contact. Regular Fuuinjutsu users can dispel Barrier Techniques B-Rank and below. Uzumaki bios can dispel up to A-Rank. Advanced Sealing Specialists can dispel up to S rank Barriers.

(Kekkai: Tengai Hojin) - Barrier: Dome Method Formation
Seen this one before, creates a large dome within which you can sense everything. Kind of like Trafalgar Laws power, but less cool.

(Kekkai Houjin) - Barrier Method Battle Array
You place markers on the ground, when opponent walks into the area it triggers. Kind of like a mine?

( Kekkai Kireme no Jutsu ) - Barrier Shatter Technique
Pour chakra into an existing barrier and cause it to break.

 

[Never]

It is basically a 5500 kumi mine Woohoo you can break Light String Formation with Barrier Shatter Technique

(Fusen no Kekkai) Tag Barrier
Type: Defensive/Supplementary
Rank: B-rank
Range: Short
Chakra cost: 20
Damage points: N/A
Description: The user will take a tag marked with the kanjis 障害 (Shōgai) and either place it on a weapon (like wrapped around a kunai's handle) or on a surface (like the ground). Upon doing so, a defensive spherical barrier is erected around the tag as a seal. The barrier can be used to defend against up to B-Rank ninjutsu but also be used to contain an enemy inside if feasible.

(Mugen Hōyō) - Infinate Embrace
Rank: B-Rank
Type: Offensive
Range: Short-Mid
Chakra cost: 20 (-50 per turn to the target, +30 to user)
Damage points: N/A
Description: The user slams his hands on the ground and generates a special barrier that surrounds the target forming a "cuboid" construct of pink chakra which begins draining the chakra of the target caught inside. This technique can be used in conjunction with shadow rope technique or other restrictive techniques to further hinder the target. Once caught inside it, the target cannot mold chakra above S-rank and the barrier itself can only be broken by B-Rank techniques or by attacking the user of the technique.

(Fuuinjutsu: Kami Komyunikēshon) Sealing Arts: Scroll Communication technique
Type: Supplementary
Rank: B-Rank
Range: N/A
Chakra: 20
Damage: N/A
Description:
The user will create 2 or more scrolls with an embedded sealing formula that connects them all together. As such, anything written in one scroll will appear written in all the connected scrolls. A very useful communication technique, it can connect scrolls regardless of the distance between them. To activate the scroll, the user needs to perform a key of hand seals that will be unique for each creation and only known to those the user wishes, preventing the use of the scrolls by those the user doesn't allow.

 

[Erzo]

It is basically a 5500 kumi mine Woohoo you can break Light String Formation with Barrier Shatter Technique

(Fusen no Kekkai) Tag Barrier
Type: Defensive/Supplementary
Rank: B-rank
Range: Short
Chakra cost: 20
Damage points: N/A
Description: The user will take a tag marked with the kanjis 障害 (Shōgai) and either place it on a weapon (like wrapped around a kunai's handle) or on a surface (like the ground). Upon doing so, a defensive spherical barrier is erected around the tag as a seal. The barrier can be used to defend against up to B-Rank ninjutsu but also be used to contain an enemy inside if feasible.

(Mugen Hōyō) - Infinate Embrace
Rank: B-Rank
Type: Offensive
Range: Short-Mid
Chakra cost: 20 (-50 per turn to the target, +30 to user)
Damage points: N/A
Description: The user slams his hands on the ground and generates a special barrier that surrounds the target forming a "cuboid" construct of pink chakra which begins draining the chakra of the target caught inside. This technique can be used in conjunction with shadow rope technique or other restrictive techniques to further hinder the target. Once caught inside it, the target cannot mold chakra above S-rank and the barrier itself can only be broken by B-Rank techniques or by attacking the user of the technique.

(Fuuinjutsu: Kami Komyunikēshon) Sealing Arts: Scroll Communication technique
Type: Supplementary
Rank: B-Rank
Range: N/A
Chakra: 20
Damage: N/A
Description:
The user will create 2 or more scrolls with an embedded sealing formula that connects them all together. As such, anything written in one scroll will appear written in all the connected scrolls. A very useful communication technique, it can connect scrolls regardless of the distance between them. To activate the scroll, the user needs to perform a key of hand seals that will be unique for each creation and only known to those the user wishes, preventing the use of the scrolls by those the user doesn't allow.

Lmao for real, thats what it seems like

(Fusen no Kekkai) Tag Barrier
Cool tech, creates a barrier on whatever item/area is tagged.

(Mugen Hōyō) - Infinate Embrace
Slam hands on the ground to create barrier around the target which drains their chakra and prevents them from using S-rank and above techs.

If I were to attack with another jutsu at the same time, could it go through the barrier to hit the opponent? Do elements like fire/lightning interact with the barrier differently to Earth for example?

(Fuuinjutsu: Kami Komyunikēshon) Sealing Arts: Scroll Communication technique
You connect 2 scrolls after which you can write in 1 and it'll appear in the other. Good for future CJ ideas I think but cant see myself using this at any point lol

 

[Never]

I believe if you attack with another jutsu it stops Infinate Embraces. Though if you manage to have another entity try and hit the barrier yeah you'll just break it :/ kinda wank. Best try and manifest something inside it with your wind release ;D

Well according to sasori two seals that are linked to each other ain't Fuuinjutsu so good luck with customs like that

Very useful Seal coming up;

( Fūin Fuda ) – Sealing Tag
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra cost: 20
Damage points: N/A
Description: A basic sealing technique where the user places one or more tags either directly on a target or on a technique which is restraining it. As its placed, a sealing formula spreads around the technique or the target, sealing it. This technique has been seen used with Sand ninjutsu, Earth, Water, Wood, Cloth Ninjutsu, etc but basically any technique in which you can apply the tags can be used. In the case of expert ninjas, the tags might even be incorporated into the restraining technique, with no need to actually manually place the tag or tags. Additionally, less experienced ninjas can find that throwing one or more kunais with the sealing tags attached at the technique which will trigger the same effect when the kunais stick on the technique. This prevents the target from moving, molding chakra or even being summoned.
Note: The seal takes a while to form, so most opponents can either counter the restraining technique (thus preventing the sealing formula of taking effect) or rip off the tags from themselves negating its effects entirely. If the target, however, fails to counter the restraining technique or is counter to it fails or if he doesn't remove the tags in his next move, then the seal will fully be placed and the target unable to release himself.
Note: This technique is specially designed to be used on summons and Edo Tensei Summons but will work on any opponent except Jinchurikiis.

( Chakra Haisui Fūin no Jutsu ) – Chakra Suppression Seal Technique
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra cost: 20
Damage points: N/A
Description: The user places this seal on the forehead of a Jinchuuriki influenced by the powers of a Bijuu, to forcibly cause the Bijuu's powers to recede. The Jinchuuriki becomes exhausted after this happens.
Note: This can only restrict Jinchuuriki in their Incomplete form, not when they completely transform into the Bijuu.

( Han'you Fūin ) - Generic Sealing Technique
Rank: B-Rank
Type: Supplementary , Defensive
Range: Short
Chakra cost: 20
Damage points: N/A
Description: This technique is a standard ninja skill which allows a ninja to summon an assortment of items or weapons that have been stored using Fūinjutsu,typically they are stored within scrolls. When needed, the owner will activate the seals releasing their item or weapon of choice. Scrolls can also be used as ammunition for other weapons. The items themselves are unaffected by time. This Technique allows the user to seal any weapons they wish being their own or opponents.
Note: Cannot seal opponent's custom weapons, or the special weapons of a particular character ( example: Samehada or Kubikiribocho ).
Note: Can only seal corpses, and not injured people regardless of the extent of their injury.

 

[Erzo]

I believe if you attack with another jutsu it stops Infinate Embraces. Though if you manage to have another entity try and hit the barrier yeah you'll just break it :/ kinda wank. Best try and manifest something inside it with your wind release ;D

Well according to sasori two seals that are linked to each other ain't Fuuinjutsu so good luck with customs like that

Very useful Seal coming up;

( Fūin Fuda ) – Sealing Tag
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra cost: 20
Damage points: N/A
Description: A basic sealing technique where the user places one or more tags either directly on a target or on a technique which is restraining it. As its placed, a sealing formula spreads around the technique or the target, sealing it. This technique has been seen used with Sand ninjutsu, Earth, Water, Wood, Cloth Ninjutsu, etc but basically any technique in which you can apply the tags can be used. In the case of expert ninjas, the tags might even be incorporated into the restraining technique, with no need to actually manually place the tag or tags. Additionally, less experienced ninjas can find that throwing one or more kunais with the sealing tags attached at the technique which will trigger the same effect when the kunais stick on the technique. This prevents the target from moving, molding chakra or even being summoned.
Note: The seal takes a while to form, so most opponents can either counter the restraining technique (thus preventing the sealing formula of taking effect) or rip off the tags from themselves negating its effects entirely. If the target, however, fails to counter the restraining technique or is counter to it fails or if he doesn't remove the tags in his next move, then the seal will fully be placed and the target unable to release himself.
Note: This technique is specially designed to be used on summons and Edo Tensei Summons but will work on any opponent except Jinchurikiis.

( Chakra Haisui Fūin no Jutsu ) – Chakra Suppression Seal Technique
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra cost: 20
Damage points: N/A
Description: The user places this seal on the forehead of a Jinchuuriki influenced by the powers of a Bijuu, to forcibly cause the Bijuu's powers to recede. The Jinchuuriki becomes exhausted after this happens.
Note: This can only restrict Jinchuuriki in their Incomplete form, not when they completely transform into the Bijuu.

( Han'you Fūin ) - Generic Sealing Technique
Rank: B-Rank
Type: Supplementary , Defensive
Range: Short
Chakra cost: 20
Damage points: N/A
Description: This technique is a standard ninja skill which allows a ninja to summon an assortment of items or weapons that have been stored using Fūinjutsu,typically they are stored within scrolls. When needed, the owner will activate the seals releasing their item or weapon of choice. Scrolls can also be used as ammunition for other weapons. The items themselves are unaffected by time. This Technique allows the user to seal any weapons they wish being their own or opponents.
Note: Cannot seal opponent's custom weapons, or the special weapons of a particular character ( example: Samehada or Kubikiribocho ).
Note: Can only seal corpses, and not injured people regardless of the extent of their injury.

( Fūin Fuda ) – Sealing Tag
Place tag(s) on a target person and seal them/it. Basically how they dealt with Edos in Naruto

( Chakra Haisui Fūin no Jutsu ) – Chakra Suppression Seal Technique
Used to restrain jins by placing a seal on their foreheads

( Han'you Fūin ) - Generic Sealing Technique
This is some TenTen type thing, uses sealed weapons and items when needed by activating this jutsu and releasing said items/ weapons. Can also be used to seal weapons (not just release them).

 

[Bellion]

Welcome back. Just gimme a short breakdown and ask questions if you have any.

( Fūin Wana Bakuhatsu ) – Sealing Trap Explosion
Rank: B-Rank
Type: Offensive, Defensive
Range: Short
Chakra cost: 20
Damage points: 40
Description: The user places a seal on a chosen location which when an enemy target draws closer to the seal it will release itself in activation to the enemy’s chakra and cause an explosion.

( Shikoku Mujin ) - Four Black Fog Battle Formation
Rank: B-Rank
Type: Supplementary
Range: Close
Chakra Cost: 20
Damage Points: N/A
Description: When the opponent is trapped inside a container of some sort, the user places five sealing tags, on each side of the container forming a rough pentagon shape. The opponent is then locked in suspended animation for one turn.
Note: If the opponent escapes the container or shatters it before all the tags are placed, he avoids the technique fully.

( Ho/Mizu/Kaze/Tsuchi/Rai Houin ) - Fire/Water/Wind/Earth/Lightning Sealing Method
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra Cost: 20
Damage Points: N/A
Description: The user takes out a scroll, and writes the name of the element they wish to seal in it. They then make four handseals, and a vapour comes out of the scroll, envelops the technique they wish to seal and seals it back into the scroll.
Note: This technique can only seal one technique up to S-rank per usage
Note: This technique may be used only thrice.

 

[Erzo]

Welcome back. Just gimme a short breakdown and ask questions if you have any.

( Fūin Wana Bakuhatsu ) – Sealing Trap Explosion
Rank: B-Rank
Type: Offensive, Defensive
Range: Short
Chakra cost: 20
Damage points: 40
Description: The user places a seal on a chosen location which when an enemy target draws closer to the seal it will release itself in activation to the enemy’s chakra and cause an explosion.

( Shikoku Mujin ) - Four Black Fog Battle Formation
Rank: B-Rank
Type: Supplementary
Range: Close
Chakra Cost: 20
Damage Points: N/A
Description: When the opponent is trapped inside a container of some sort, the user places five sealing tags, on each side of the container forming a rough pentagon shape. The opponent is then locked in suspended animation for one turn.
Note: If the opponent escapes the container or shatters it before all the tags are placed, he avoids the technique fully.

( Ho/Mizu/Kaze/Tsuchi/Rai Houin ) - Fire/Water/Wind/Earth/Lightning Sealing Method
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra Cost: 20
Damage Points: N/A
Description: The user takes out a scroll, and writes the name of the element they wish to seal in it. They then make four handseals, and a vapour comes out of the scroll, envelops the technique they wish to seal and seals it back into the scroll.
Note: This technique can only seal one technique up to S-rank per usage
Note: This technique may be used only thrice.

you're the goat

( Fūin Wana Bakuhatsu ) – Sealing Trap Explosion
places a seal on some location, and on close quarters with the enemy it'll explode. Guessing the proximity is short range? Meaning opponent enters short range and seal goes off, can I time this myself (as long as its all within short range) or is it automatic at short range?

( Shikoku Mujin ) - Four Black Fog Battle Formation
Very specific and i'll probably never use it butwhen opponent is locked in some container i'd place seals and trap them

( Ho/Mizu/Kaze/Tsuchi/Rai Houin ) - Fire/Water/Wind/Earth/Lightning Sealing Method
Do some seals and use a scroll to seal in an elemental based jutsu
So i can use this to defend directly against incoming attacks or is it for other purposes? If I seal an Earth jutsu, does it take in the whole jutsu into the scroll? Sounds like an odd question but trying to figure out if it'd syphon on the chakra leaving blocks of earth or everything would go into the scroll

 

[Bellion]

( Fūin Wana Bakuhatsu ) – Sealing Trap Explosion

Yeah, the opponent needs to be within short range, and it's an automatic trigger.

( Ho/Mizu/Kaze/Tsuchi/Rai Houin ) - Fire/Water/Wind/Earth/Lightning Sealing Method

So with how Fuinjutsu works nowadays, seals work on a chakra vs chakra basis. So this should only really work against techniques with the same level of chakra. And as for the second question, I believe it seals the entire jutsu, not just the chakra.

(Kuchiyose: Raikō Kenka) - Summoning: Lightning Blade Creation
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra cost: N/A (-5 per tool/weapon)
Damage points: N/A
Description: This is a special "ninja tool summon" that allows the user to seal basic ninja tools, like shurikens, kunais, swords, etc into sealing marks placed on their clothes or their body. The ninja tools can be summoned in an instant just by touching the sealing "marks". The greatest advantage of this technique is that the time between taking out a ninja tool, taking the right stance and actually throwing it is greatly reduced and one can unleash a barrage of weapons with great speed in a small time window. Also when a weapon such as a Fūma Shuriken is summoned, the time needed to throw it can be further shortened by having prepared the weapon in fully extended form beforehand. Sasuke even shown that you can have the weapons connected to wires and linked to their sealing marks and used the technique in sealing marks he placed in his wrist bracers.
Note: Can summon up to 30 basic tools per sealing mark and can have up to 2 sealing marks.

(Kyōkai Kekkai no Jutsu) - Boundary Barrier Technique
Rank: A-Rank
Type: Supplementary
Range: Short - Long
Chakra cost: 30 (-10 per turn remaining active)
Damage points: N/A
Description: This is a detection type barrier which is simply a more advanced version of the (Kekkai: Tengai Hojin) - Barrier: Dome Method Formation technique and that can be used to surround an area and allows the user to monitor a certain area covering from the sky to underneath the ground creating a sphere. The user will create a tag with the 許可 (Kyoka) Kanji and place it on the ground, doing the confrontation hand seal afterwards to activate it. After the barrier is erected, the user, if inside it, will be able to detect any enemy inside it, even if he hiding his presence. After that, anyone who enters or leaves the barrier is instantly detected as well as anything that moves inside it. Techniques that mask the users presence are ineffective at avoiding detection as the barrier focuses on movement and displacement of matter, not solely on chakra detection. The barrier can also be moved according to the requirements of the user by moving the tag.
Note: Can only be used twice.

(Tajū Mugen Hōyō ) - Multiple Infinite Embraces
Rank: A-Rank
Type: Offensive
Range: Short-Mid
Chakra cost: 30 (-100 to the target per turn, +100 to user per turn)
Damage points: N/A
Description: This technique is a stronger version of Infinite Embraces and is used basically in the same manner. The user will do the Tiger → Dog → Horse → Dragon → Boar hand seals and slam his hands on the ground, creating a bigger barrier than the original technique but similar in its essence which drains the target's chakra but also pushes down on them making it much harder to break free. The massive pressure the technique puts on the target prevents the target from moving unless it has some sort of enhanced strength ability, making it very difficult to break free from it. Unable to move, the targets are also unable to mold chakra above A-Rank while having his chakra drained. The barrier can only be broken by A-Rank techniques or above or by attacking the user.

 

[Erzo]

( Fūin Wana Bakuhatsu ) – Sealing Trap Explosion

Yeah, the opponent needs to be within short range, and it's an automatic trigger.

( Ho/Mizu/Kaze/Tsuchi/Rai Houin ) - Fire/Water/Wind/Earth/Lightning Sealing Method

So with how Fuinjutsu works nowadays, seals work on a chakra vs chakra basis. So this should only really work against techniques with the same level of chakra. And as for the second question, I believe it seals the entire jutsu, not just the chakra.

(Kuchiyose: Raikō Kenka) - Summoning: Lightning Blade Creation
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra cost: N/A (-5 per tool/weapon)
Damage points: N/A
Description: This is a special "ninja tool summon" that allows the user to seal basic ninja tools, like shurikens, kunais, swords, etc into sealing marks placed on their clothes or their body. The ninja tools can be summoned in an instant just by touching the sealing "marks". The greatest advantage of this technique is that the time between taking out a ninja tool, taking the right stance and actually throwing it is greatly reduced and one can unleash a barrage of weapons with great speed in a small time window. Also when a weapon such as a Fūma Shuriken is summoned, the time needed to throw it can be further shortened by having prepared the weapon in fully extended form beforehand. Sasuke even shown that you can have the weapons connected to wires and linked to their sealing marks and used the technique in sealing marks he placed in his wrist bracers.
Note: Can summon up to 30 basic tools per sealing mark and can have up to 2 sealing marks.

(Kyōkai Kekkai no Jutsu) - Boundary Barrier Technique
Rank: A-Rank
Type: Supplementary
Range: Short - Long
Chakra cost: 30 (-10 per turn remaining active)
Damage points: N/A
Description: This is a detection type barrier which is simply a more advanced version of the (Kekkai: Tengai Hojin) - Barrier: Dome Method Formation technique and that can be used to surround an area and allows the user to monitor a certain area covering from the sky to underneath the ground creating a sphere. The user will create a tag with the 許可 (Kyoka) Kanji and place it on the ground, doing the confrontation hand seal afterwards to activate it. After the barrier is erected, the user, if inside it, will be able to detect any enemy inside it, even if he hiding his presence. After that, anyone who enters or leaves the barrier is instantly detected as well as anything that moves inside it. Techniques that mask the users presence are ineffective at avoiding detection as the barrier focuses on movement and displacement of matter, not solely on chakra detection. The barrier can also be moved according to the requirements of the user by moving the tag.
Note: Can only be used twice.

(Tajū Mugen Hōyō ) - Multiple Infinite Embraces
Rank: A-Rank
Type: Offensive
Range: Short-Mid
Chakra cost: 30 (-100 to the target per turn, +100 to user per turn)
Damage points: N/A
Description: This technique is a stronger version of Infinite Embraces and is used basically in the same manner. The user will do the Tiger → Dog → Horse → Dragon → Boar hand seals and slam his hands on the ground, creating a bigger barrier than the original technique but similar in its essence which drains the target's chakra but also pushes down on them making it much harder to break free. The massive pressure the technique puts on the target prevents the target from moving unless it has some sort of enhanced strength ability, making it very difficult to break free from it. Unable to move, the targets are also unable to mold chakra above A-Rank while having his chakra drained. The barrier can only be broken by A-Rank techniques or above or by attacking the user.

(Kuchiyose: Raikō Kenka) - Summoning: Lightning Blade Creation
this is quite cool. pre-marked seals on clothes/body that I can just touch on during battle to summon that weapon.

(Kyōkai Kekkai no Jutsu) - Boundary Barrier Technique
Detection barrier, you do some handseal to create the barrier then you can sense anyone within it.

(Tajū Mugen Hōyō ) - Multiple Infinite Embraces
creates a barrier around an opponent which holds opponent in place and drains their chakra

 

[Bellion]

( Hijutsu: Fūinjutsu Kai ) – Secret Technique: Sealing Release
Rank: A
Type: Supplementary
Range: Short
Chakra: N/A (same chakra as the seal thats to be released)
Damage: N/A
Description: The user can use this technique to dispel sealing techniques of various natures by forcefully breaking open the seal or, in extreme cases, erasing/cancelling them. For seals placed on a living medium, the user must make contact with the seal. For other seals, being in short range of it is enough. Normally, to perform this technique one needs to do the confrontation or the tiger handseal.
Note: Regular Fuuinjutsu users can dispel Sealing Techniques B-Rank and below. Uzumaki bios can dispel up to A-Rank. Advanced Sealing Specialists can dispel up to standard S rank Sealing Technique.

( Fūinjutsu: Seikatsu Kekkai ) – Sealing Technique: Living Barrier
Rank: A-Rank
Type: Supplementary
Range: Short
Chakra cost: 30 (-15 per turn active)
Damage points: N/A
Description: The user takes out two bladed objects and crosses them. This creates a seal that seals away 50% of the chakra of any opponents within short-range of the user, allowing them to use only upto A-rank techniques.
Note: Sealing Method lasts 2 turns maximum.
Note: If the opponent moves out of short range, he regains his original abilities

( Keiyaku Fūin ) – Contract Seal
Rank: A-Rank
Type: Supplementary
Range: Short
Chakra cost: 30
Damage points: N/A
Description: The user, after having obtained some of the opponent's blood, touches a summoning that the opponent is controlling, causing a kanji formula to generate which forces the summoner to lose control of that summon. The summon does not fight for the user, but instead disappears back to its summon realm.
Note: Can only be used twice by regular sealing users while medical sealing masters can use it indefinitely.

 

[Erzo]

( Hijutsu: Fūinjutsu Kai ) – Secret Technique: Sealing Release
Rank: A
Type: Supplementary
Range: Short
Chakra: N/A (same chakra as the seal thats to be released)
Damage: N/A
Description: The user can use this technique to dispel sealing techniques of various natures by forcefully breaking open the seal or, in extreme cases, erasing/cancelling them. For seals placed on a living medium, the user must make contact with the seal. For other seals, being in short range of it is enough. Normally, to perform this technique one needs to do the confrontation or the tiger handseal.
Note: Regular Fuuinjutsu users can dispel Sealing Techniques B-Rank and below. Uzumaki bios can dispel up to A-Rank. Advanced Sealing Specialists can dispel up to standard S rank Sealing Technique.

( Fūinjutsu: Seikatsu Kekkai ) – Sealing Technique: Living Barrier
Rank: A-Rank
Type: Supplementary
Range: Short
Chakra cost: 30 (-15 per turn active)
Damage points: N/A
Description: The user takes out two bladed objects and crosses them. This creates a seal that seals away 50% of the chakra of any opponents within short-range of the user, allowing them to use only upto A-rank techniques.
Note: Sealing Method lasts 2 turns maximum.
Note: If the opponent moves out of short range, he regains his original abilities

( Keiyaku Fūin ) – Contract Seal
Rank: A-Rank
Type: Supplementary
Range: Short
Chakra cost: 30
Damage points: N/A
Description: The user, after having obtained some of the opponent's blood, touches a summoning that the opponent is controlling, causing a kanji formula to generate which forces the summoner to lose control of that summon. The summon does not fight for the user, but instead disappears back to its summon realm.
Note: Can only be used twice by regular sealing users while medical sealing masters can use it indefinitely.

( Hijutsu: Fūinjutsu Kai ) – Secret Technique: Sealing Release
a seal to break other seals.

( Fūinjutsu: Seikatsu Kekkai ) – Sealing Technique: Living Barrier
This is odd but a seal where if opponent is near me they'd have their chakra sealed.
Note: If the opponent moves out of short range, he regains his original abilities

does this mean the 50% chakra is returned as well, or do they continue with half their chakra?

( Keiyaku Fūin ) – Contract Seal
A way to send back a summon that the opponent has used against you.

 

[Bellion]

They regain their chakra I believe.

( Suji Haji Fūin ) - Muscle Restriction Seal
Rank: A-Rank
Type: Supplementary
Range: Short
Chakra Cost: 30
Damage Points: N/A
Description: A special fuuinjutsu utilized by taking a tag that bears the symbol for "Restrict". When placed upon the opponent it generates an electrical current that is not physically harmful. However this flows through the nervous system and restricts the movement of muscles. This slows down the opponent and prevents him from using A-rank Tai and above for three turns.
Note: If applied by a medical ninja with sealing mastery, the effect will last until released.

( Shishienjin ) - Four Violet Flames Battle Encampment
Rank: A-Rank
Type: Supplementary
Range: Short-Mid
Chakra Cost: 30 (-10 per turn to sustain)
Damage Points: N/A ( 60 if the opponent makes physical contact with the barrier )
Description: This technique requires four people or clones to use. The people must be standing forming a square, they will then make the snake handseal and clasp their hands. A barrier forms around them on all sides, stopping anyone from outside from coming into the square. If they touch the walls, they will be burnt by violet flames. The casters can add a secondary barrier outside to prevent them from being attacked by enemies on the outside of the square; although by doing so, they are unable to attack as well. Each barrier can sustain any A-Rank technique.
Note: Requires 4 ninjas or 4 clones to use.

( Fuuinjutsu: Bunshin Torappu ) - Sealing Arts: Clone Trap
Type: Supplementary
Rank: A
Range: Short
Chakra: 30
Damage: 60
Description: When an opponents is prepared to land a physical blow, the user quickly creates an earth clone to take the hit instead. The earth clone will then revert back to mud, which uniquely hardens to restrain the opponent's limb as the rest of their body is spread with cursed seals. However, it can be overcome if the user expels an S rank chakra surge.