An Aug. 16 episode of Tokyo MX's variety show "Hirukyun!" found comedian Ken Horiuchi (better known as Horiken) joining the hosts in the studio. Over the course of his stay, he launched the other TV talent and stage hands into a wall of cardboard boxes, before throwing some at people too (including staff who presumably had nothing to do with the bit). Later, Horiuchi picked up Minami Tanaka and Ahn Mika to perform "cleaning," which involved swinging them by the legs so that their hair worked like a broom or a mop.