Miyoshi Karin

Karin was assigned to the Sanshu Middle School Hero Club by the Taisha in order to oversee their activities. She was not originally selected to be a Hero, but as a result of ruthless self-imposed training she was deemed fit to become a Hero by the Taisha. Thus, the Hero terminal that originally belonged to Minowa Gin was modified and given to her. Although Karin's family is still alive, she lives alone in an apartment complex. In the second visual novel, Karin revealed that the reason she trained to become a Hero was because she constantly felt inferior to her older brother, who has a high position in the Taisha. Karin is a stubborn, abrasive person who has trouble expressing her feelings towards others. Her years of constant training have left her no time for making friends, and she claims to have never had a birthday party in her life. As a result, she is physically fit and very intelligent, having scored near-perfect scores on her entrance exam. Although Karin often lashes out at people who act friendly toward her, she is eventually revealed to be a kind, lonely girl with an inferiority complex. She comes to care deeply about her friends and over the course of the series learns to be honest with her feelings.