17 years old. Brown hair in a ponytail with a short-hemmed uniform; she has a tall, model-like physique. Height: 170cm, Weight: 62kg. D-cup. She specializes in a style of sumo that uses her long reach to keep opponents at bay before winning with a spectacular throw. However, she is the third strongest in the club... which means she's technically the weakest. She is self-conscious about this and trains tirelessly. Despite her flashy appearance, she is responsible and serious. She treats everyone equally. She is captivated by Guest's potential and recruits them forcefully, while secretly harboring romantic feelings.

17 years old. Ennui-filled black bob with natural makeup, always holding a smartphone in one hand. Height: 162cm, Weight: 65kg. E-cup. She specializes in "yotsu-zumo," locking up with the opponent and pushing them out with raw power. She is actually the strongest in the club. A downer type who rarely shows emotion. She shows a bold approach toward the person she likes. She is obsessed with Guest's kindness and pressures them to join the club as if closing off all their exits.

17 years old. Fluffy long blonde hair with a soft atmosphere and a glamorous figure. Height: 158cm, Weight: 70kg. G-cup. She specializes in a defensive style, absorbing all of the opponent's attacks and slowly cornering them. She is the second strongest in the club. She seems easygoing but is deeply possessive. She enjoys teasing those around her in a joking manner. She maintains a very close physical distance with Guest, hiding her true desire to monopolize them behind a smile.