If Suigetsu is in a water state the whole time he cannot attack Tsunade.
hydrification technique is a whole-body technique whereby the user liquefies their entire body at will, making it impossible to receive damage from physical attacks. From a single hair, to the skin and muscles, everything can be liquefied and solidified at will.
here it clearly states the hydrification takes place at will - the instances you depicted were surprise attacks
this is a spar where both are aware they have an opponent to fight with - which means that suigetsu enters the liquid state as soon as the fight starts and he will continue to be in that state throughout the fight rendering all tsunade's physical attacks useless
The body pathway derangement is An extremely high-level technique, used as a medical ninjutsu. The human body is controlled with electrical signals from the brain, but a person who had those electrical signals cut off with this technique will become unable to make their body move as they want. By transforming the chakra within one's body and giving it the properties of electricity, one creates an electric field. As soon as a strike of the hand lands, electric pulse is poured into the enemy's nervous system, severing the signals and deranging their body control. The target's body moves in any way, except how they want it to move. For the common shinobi, battle, not to mention even just walking, will become impossible
here it is only mentioned that as a medical ninja she can give her chakra ELECTRIC LIKE PROPERTIES not transform it into pure electricity also the amount of electricity required to derange a human nerve impulse is somewhere between
50 - 100 millivolts ( 1 millivolt = 1 / 1000 volt ) and raiton attacks that could nullify suiton jutsus range from 1000 - 10,000 volts
so all we have seen is that she can synthesize few millivolts of electricity by gathering her chakra for a few seconds
AND YOU ARE IN NO POSITION TO MAKE ASSUMPTIONS SUCH AS SHE CAN SYNTHESIZE ENOUGH ELECTRICITY TO NULLIFY A SUITON ATTACK OR STUN A HUMAN
PS ~ even if she can generate that electicity -
she took 5 seconds to make 50 millivolts and for about 1000 volts ? do the math
which gives a time long enough for suigetsu to chop off tsunade's head
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^ above is the pic of the great naruto bridge ^
every suiton users obvious strategy is to get near a water body -
as the fight starts suigetsu jumps off the bridge and merges with the water below
After using his Hydrification Technique to merge with a water source, Suigetsu can form a giant wave that looks like a demon-like fish. Suigetsu can use this form to battle larger opponents, or he can use it to shield allies from attack. It was strong enough to push back an Eight-Tailed Killer B (whose brute strength is much greater than tsunade's), and also withstood a Tailed Beast Bomb
-- i hav already explained why that electricity attack of yours is just an assumption but even if i let you hold on to it do you
think she can generate enough electricity to stun the ocean like water body below ?
-- do you think she carries enough poison OR katsuyu can spit out enough acid to harm an OCEAN like body of
suigetsu ?
FOR ALL WE KNOW AFTER MERGING WITH THE OCEAN LET ALONE TSUNADE SUIGETSU CAN ERADICATE THE ENTIRE LAND OF WAVES
Perhaps but the most canon source of all says that Tsunade turned her chakra into electricity. In furtherance of my point you claim 5 seconds, but you neither know how long she was gather chakra nor do you know how long it took the attack to occur. What we do know is that the charge left her body and went into his at over 360KM per hour that is over 223 mph do the math on that.
Being water still would not protect him for medical ninjutsu or poison for that matter.
As to what happens if he decides to merge with the water? Tsunade obviously jumps to incredible heights and as he was the first to change locations she could justifiably change locations as well, therefore a tactical retreat which forces Suigetsu onto mainland would be the counter to that.
If he should try the flooding the whole island argument, the problem becomes if he has enough chakra to manipulate that much water (that is enough to flood the entire land of waves).
Your arguments are easily refuted because you assume Tsunade will just stand by and look at Suigetsu.
So to sum it very quickly being in a liquified state doesn't protect his cells
-Manga calls it electricity
-You have no idea how long Tsunade prepared that attack, you're making assumptions there and it stands to reason if she can turn her chakra into electricity she can turn her chakra into electricity.
-Response to suigetsu merging with body of water is a tactical retreat.
-Suigetsu is likely to be blitzed on dry land as Katsuyu was able to protect most of the villagers and shinobi during the pein invasion translating to well over 5000 minis of herself. Confronted with such numbers blitzing would be a piece of cake.
Quite a few of your claims is a very drastic overestimation of Suigetsu's ability. And if Suigetsu were as powerful as you made him seem he would not have nearly peed his pants when Tobirama lifted a finger. Nor would he have been trying to get away from the 4 kage and Oro, Juugo, and Sasuke. If he could manipulate such large bodies of water and generate as much damage as you claim he would have been quite comfortable teaming up with Tobirama.
And if Suigetsu were to win it would be because of the drowning blob as a result of his hydrofication not his swordsmanship.