Seishirô Katô: Seishirô Katô. Actor: Assassination Classroom. Seishirô Katô was born on 4 August 2001 in Kanagawa, Japan. He is an actor, known for Assassination Classroom (2015), Ai to makoto (2012) and Ultraman Mebius (2006).
Known For: Assassination Classroom (Itona Horibe), Ai to makoto (Makoto Taiga), Ultraman Mebius (Actor), Ninja Kids!!! (Rantaro)