as Hamako Shihonmatsu (voice)
as Hassaku Hozumi (voice)
as Mizuho Tanonka / Professor (voice)
as Aoi Fukami / Ken (voice)
as Doshin (voice)
as Go / Nonki Hayama / Seiichiro Haryu (voice)
as President / Surfer (voice)
as Masato Oppama (voice)
as Mai Horaguchi (voice)
as Battobi (voice)
as Announcer / Yuri (voice)
as Hassako Hozumi (voice)
as Mikiko "Kuromi-Chan" Oguro (voice)