Kirihito reminds Hinomaru how he refused to change his Sumo style even though Sosuke's father told him his height was a disadvantage. The other club members learn that professional Sumo must be at least 167cm tall, meaning Hinomaru is too short to ever become a professional. Yuma complains that Kirihito never trains, so Kirihito decides to prove himself by coaching Kei who then defeats Yuma, Chihiro and Shinya effortlessly. Kirihito then decides to wrestle Hinomaru himself...