Thank you for the invitation, I am in Konoha, and I just learned from Dashewan. So, the change of Sharingan from one to two to three to three, is it a genetic mutation or something else? Looking at the test subject in front of him, Kenichi Amamiya revealed Eyes full of thirst for knowledge...I always feel that this disciple looks at me in the wrong way. Orochimaru holds the "Research Report on the Effect of Soul Reincarnation on the Body" submitted by Amamiya Kenichi in his hand, and his face is ugly .