Kamukura Izuru(カムクラ イズル) is a result of a Human experiment by Hope's Peak. Hajime Hinata had agreed to a surgery that would make him into a talented high schooler opposed to a talentless Reserve Course Student. Instead, he was taken advantaged of and replaced by Izuru Kamukura, a being of pure talent like Hinata wanted but in a more twisted way. Hajime was forgotten and his identity was forgotten. Kamukura is a very powerful being though, he had been raised and experimented on to where he could overpower anyone if he tried too.

He worked with Junko Enoshima during the The Worst, Most Despair-inducing Incident in the History of Mankind. The Tragedy. Though, he didn't wish to be apart of something like this. Enoshima manipulated him into agreeing in hopes of seeing something exciting happen, something...Unpredictable. Something that Kamukura yearned for. Only for her to take advantage of him and paint him as the villain of the world. A monster.