Demonic Illusion: Mirror of Revealing Light

Demonic Illusion: Change of Heart (魔幻・心変わり, Magen: Kokorogawari) is a powerful genjutsu granted to those who wield the Nenmu.

Overview
This is a powerful technique granted to those who have mastered the kekkei genkai of the Kurama Clan. Using their overwhelming power in Yin Release, the user is able cast a genjutsu on themselves which allows them to reflect any genjutsu casted upon them back to the caster. Unlike other techniques, that decrypt the genjutsu after being caught within it, this technique prevents the user from being trapped within the false reality. Upon reflecting the technique, the user is able to manipulate the technique to the fullest extent, even if the technique was casted through another Kekkei Genkai. It is as if they casted the technique themselves. While this technique causes the target to have a high amount of mental damage due to the confusion and the actual effect of the genjutsu, but due to the Nenmu's effect, the user can make the illusion appear as if it were reality dealing physical damage as well, capable of killing the target.