Shôta Chiyo

Hideaki and his 6th grade classmates Takeshi, Chie and Tetsuya, wake up to find themselves in their old elementary school after the suicide of their teacher. They are forced to torture one another by playing X Game, which was created by Takeshi to bully a girl named Mariko. (imdb)

The year is 1947, during the war-torn period of the Showa era. The story begins when a man, presumed to have been killed in battle, returns home. Who was this man? Before the war, he had a bright future ahead of him as the proficient and popular rakugoka, Usagi Morinoya. However, because of an injury sustained during the war, his face is covered in bandages, and he suffers from total amnesia. As if trying to recover his memory, the man only keeps mumbling in a hollow voice his trademark...