Hamako Shihonmatsu (voice)
Reiko Yasuhara
Hassaku Hozumi (voice)
Yoshiaki Matsumoto
Announcer / Yuri (voice)
Rika Komatsu
Hassako Hozumi (voice)
Mikiko "Kuromi-Chan" Oguro (voice)
Kaori Asoh
Mizuho Tanonka / Professor (voice)
Eiji Itoh
Aoi Fukami / Ken (voice)
Akemi Okamura
Doshin (voice)
Akitaro Daichi
Go / Nonki Hayama / Seiichiro Haryu (voice)
Kazuya Ichijo
President / Surfer (voice)
Koji Ishii
Masato Oppama (voice)
Masahito Yabe
Mai Horaguchi (voice)
Mayumi Misawa
Battobi (voice)
Ichikawa Mieko
Director
Writer
Aki Itami