A New Snake In The Shinobi World - Novelhall Learn more Reincarnated into Naruto's world and became Orochimaru in his childhood, and obtained the Science Madman System!From then on, Orochimaru embarked on the path of scientific research ahead of schedule!Various scientific research results have also been released ahead of schedule!Gene enhancement, genetic modification, cell transplantation, human cloning, human... Learn more