Ryuunosuke Chiba

Ryunosuke Chiba, is a student in Korosensei's Class 3-E of Kunugigaoka Junior High School. Chiba is a serious and stoic boy. He's very calm and business like and doesn't talk a lot. Like Hayami, he has been compared to a working adult and though the two are very similar, Chiba is less stoic than Hayami. On the other hand, Chiba is shown to notice the small details of people around him. An example of this trait is when he notices Karma being glum over his fallen grades and cheers him up by prompting him to insult Korosensei about the Home Economics scores.