as Akira
as Junichi Tanaka
as Hikaru Yamamoto
as Shoichi Inoue
as Sosuke Hashiba
as 宮澤崇史
as Kenta Kurata
as Shinya Sugi
as Okano Shun
as Himself
as Narrator
as Self
as self
as MC
as Tono (voice)
as Inaba Tokichi
as Tetsuji Yashiki
as Yoshitaro Katayama
as Kazama Masamune
as Ryo Takeyama（武山 亮）
as Rintaro Nanami
as Sasakura Ryu
as Mataki Akira [Day care owner]
as 하타노 타쿠미
