Chihiro Fujisaki is a student in Hope's Peak Academy's Class 78th, and was a participant of the Killing School Life. Chihiro's title is the Ultimate Programmer. Chihiro is very intelligent, but he also has a very meek and timid personality. He is very shy and apologizes a lot - it's easy to intimidate him to the point of tears. However, he also loves to talk about anything related to his work as a programmer and he becomes more lively whenever the topic is brought up. he's disguised as a girl.