Re: Genjutsu training with Reborn
Genjutsu are techniques that are cast in the same way as ninjutsu, requiring chakra and hand seals. However, the main difference between the two is that the effects of genjutsu are illusory; instead of attacking the victim's body, like taijutsu or ninjutsu, genjutsu techniques manipulate the flow of chakra in the victim's brain, thus causing a disruption in their senses. it has been stated to be part of Yin Release.
Genjutsu is cast when a ninja controls the chakra flow of the opponent's cerebral nervous system, thereby affecting their five senses. Those with special abilities like the Uchiha clan's Sharingan can cast generic genjutsu or with their high intelligence have an easier time executing and countering genjutsu. ninja under the influence of genjutsu will either appear to be unconscious or continue to move around under the pretence of the genjutsu. This is very effective in battle because as a genjutsu user you can make the ninja under the genjutsu to appear to be somewhere else and attack the victim from behind or change the environment to make the victim see a a whole new location.
Altering the balance between physical and spiritual energies in your chakra by disturbing your physical energy. This can be done by producing pain. Pain comes from the body and thus it makes your physical energy increase by "shocking" your body. Because of this increase, your chakra flow experiences a spike. This spike is a disturbance that will dispel other disturbances present in your chakra by unbalacing its flow and reseting it to its normal flow. The higher the pain, the bigger the spike. you can use a jutsu like this to get release genjutsu.
D Rank Genjutsu: Chipping a Finger (like one does as he bites to draw blood for a Summoning Jutsu)
4 notable genjutsu users are itachi uchiha,shisui uchiha,Kurenai Yuhi,and tobi as he took control of yagura