『Karin Miyoshi』

An experienced, but somewhat stubborn hero who transfers into Yūna and Mimori's class and joins the Hero Club to supervise the other heroes. She uses a pair of katanas in her hero form and her familiar is Yoshiteru(義輝, voiced by: Kaneta Kimotsuki). In episode 11, as a result of using Mankai four times, she loses the use of her right arm, right leg, her hearing and vision, but later regains them after the events of the final episode.