Characters played by Masataka Kubota
Kuso majimena otouto - Kaneyama Kazunari
Characters played by Hirofumi Arai
Chou-kyoubou na ani - Kaneyama Takuji
Characters played by Keiko Enoue
Katasugiru ane - Isono Yurie
Characters played by Miwako Kakei
Bakappoi imouto - Isono Mako
Characters played by Kentaro Ito
(as Kentarô)
Characters played by Alisa Takeuchi
[no data]
Characters played by Yutaka Mishima
Senior of Kazunari
Characters played by Aisa Takeuchi
[no data]