Yoshimura

Occupation: Teacher

Yoshimura is a teacher at Kaimei High School who teaches Japanese History and is responsible for Class 2-E's homeroom. He is the faculty adviser for the Broadcasting Club.

At one point, he made a DVD containing upcoming math exam questions and blackmailed Kaoru Yagi with it when her DVD and his were accidentally swapped. As he doesn't appear again following that story arc, it is assumed that he was fired or just quit teaching.