Itona Horibe

Itona Horibe, is the second assassin transfer student to arrive at Class 3-E, following the previous assassin, Ritsu. He initially served as the secondary antagonist, before ultimately joining Class E for good. Originally, Itona had developed a hunger for strength from abandonment and being bullied, and thus hated the idea of losing or any position which made him weak. As such, he allowed Shiro to implant him with tentacles and became obsessed with killing the powerful Korosensei in order to prove that he was the strongest. He is also a brutally honest and direct individual. While under the...