Shuichi Azuma (voice)
Shuhei Nomura
Kenta Saijou (voice)
Daichi Kaneko
Chuka (voice)
Haruko Teramoto
Tonteki (voice)
Atsushi Sasaki
Tama-chan (voice)
Hina Kino
Kateika (voice)
Sanae Nakata
Yowamushi (voice)
Yuna Taniguchi
Sawayaka (voice)
Yuki Fujiwara
Male student (voice)
Jun Inoue
Radio voice (voice)
Koichi Yokota
Noruda (voice)
Kaya Kiyohara
Kanzaki-sensei (voice)
Hideki Kojima
Momoi-sensei / Kenta Saijou (7 years old) (voice)
Lynn
Tongari (voice)
Yasuyuki Takase
Iinchou / Shuichi Azuma (7 years old) (voice)
Mariko Honda
Noppo (voice)
Masahide Yamaguchi
Kiriri (voice)
Mai Omori
Otenba (voice)
Nanaka Suwa
Key Animation
Takana Shirai
Animation Director
Hiroyasu Ishida
Character Designer
Toko Yatabe
Producer
Katsuhiro Takei
Tennozu Isle
Background Designer
Hisako Saitou
Noriko Ozaki
Sound Mixer
Kenji Hoshino
Sound Recordist
Special Effects
Setsuko Tamai
Mari Fujino
CG Animator
Kazuhiro Murakami
Miho Tokita
Namiko Ishidate
Kuniko Iwatani
Sound Effects
Toshiya Wada
Executive Producer
Yoko Matsuzaki
Koji Yamamoto
Sound Director
Satoshi Motoyama
Color Designer
Haruko Nobori
Original Music Composer
Masashi Hamauzu
Art Direction
Mika Nishimura
CGI Director
Norihiko Miyoshi
Director of Photography
Mitsuhiro Sato
Editor
Hiroshi Okuda
Director
Yojiro Arai
Tomomi Kawatsuma
Yasuyuki Shimizu
Yōhei Nakano
You Akatsuki
Masayo Tamaki
Sadao Ōshima
Sayuri Ishii
Naoya Wada
Yumi Ikeda
Mayumi Nakamura
Kentaro Kurisaki
Mitsunori Murata
Ryosuke Mizuno
Yosuke Jinbo
Yuki Sato
Akihiro Nagae
Koji Nobuhara
Masanao Murayama
Bahi JD
Fumiyuki Uehara
Masako Akita
Nahoko Machida
Fumi Kato
Manabu Akita
Sanae Shimada
Kei Masaki
Maiko Ochiai