Yuma Isogai

Yūma Isogai (磯貝 悠馬, Isogai Yūma) is a student and class rep in class 3-E of Kunugigaoka Junior High School, taught by Korosensei.

Appearance
Isogai has black eyes and long, black hair. His uniform consists of a suit jacket worn over a waistcoat, a dress shirt and a black tie, as well as dress pants and dress shoes.

Personality
It is noted by Karasuma-sensei that while working together with Hiroto Maehara, the pair get along well and have excellent reflexes.