Kazunari Ninomiya: Kazunari Ninomiya. Actor: Letters from Iwo Jima. Kazunari Ninomiya was born on 17 June 1983 in Tokyo, Japan. He is an actor, known for Letters from Iwo Jima (2006), Assassination Classroom (2015) and Gantz: Perfect Answer (2011).
Known For: Letters from Iwo Jima (Saigo), Assassination Classroom (Koro-Sensei), Gantz: Perfect Answer (Kei Kurono), Gantz (Kei Kurono)