Noriko Hanamura's husband invites Yamaoka and Kurita to a new pizza restaurant opened by her husband's friends. While there, sekitori sumo wrestler Kagaminada of Shimatakabeya arrives for pizza, but he is more interested in the owner's sister Toshiko Iimura. The group invites Kagaminada to eat with them but he mentions that his oyakata[p] should not know about it because sumo should only eat chanko food to gain enough weight to be competitive
