Маюми Танака

Chiye, a friendly classmate of Kiyoshi, attends the school go club. Mayumi is a good friend and is always ready to support her best friend Chiye if something is bothering her; in turn, Chiye always turns to her for advice. In addition, she is not a proponent of violence, which makes her quite helpless. For this reason, Mayumi is heavily dependent on Chiye, who can protect her. She is one of the few who is not against boys in Hachimitsu, but their unexpected arrival somewhat embarrassed her. Just as Chiye is passionately devoted to the sport of sumo, so is Mayumi devoted to shopping trips.