Junichi Suwabe
Sosuke Ajino (voice)
Soma Saito
Kai Ichinose (voice)
Hideyuki Tanaka
Yoichiro Amamiya (voice)
Natsuki Hanae
Shuhei Amamiya (voice)
森夏姫
Christina Bayer (voice)
Koji Yusa
Takeshi Saga (voice)
Anna Mugiho
Anna Bilińska (voice)
財満健太
Igor Gutmann (voice)
三宅麻理恵
Namie Amamiya (voice)
島田敏
Jean Jacques Serrault (voice)
Yuichi Nakamura
Wei Pang (voice)
近藤浩徳
Jan Turczyński (voice)
衣川里佳
(voice)
Ryoko Shiraishi
Kai Ichinose as an Elementary Schoolboy (voice)
徳本英一郎
Andrzej Pavlas (voice)
麻生智久
Piotr Weber (voice)
Maaya Sakamoto
Reiko Ichinose (voice)
Yo Taichi
Shuhei Amamiya as an Elementary Schoolboy (voice)
遠藤広之
David Smith (voice)
KENN
Lech Szymanowski (voice)
Katsuyuki Konishi
Karol Adamski (voice)
Aoi Yuki
Takako Maruyama (voice)
山本兼平
Adam Jasiński (voice)
Hitoshi Bifu
Józef Stroik (voice)
Takahiro Sumi
Jacek Hoffman (voice)
Toshiyuki Toyonaga
Kosei Hirata (voice)
Ryunosuke Watanuki
Waldemar Ekiert (voice)
山田唯菜
(voice)
早水リサ
Victoria Campbell (voice)
Nobuaki Kanemitsu
Tamakaji (voice)
くまいもとこ
Daigaku Kanehira (voice)
Kimiko Saito
Proprietress of Bar Akatsuki (voice)
鳩岡大輔
Min Liu (voice)
Mariya Ise
Sophie Ormesson (voice)
家中宏
Kotaro Shiba (voice)
Yuuki Wakai
Olesya Yushchenko (voice)
美斉津恵友
Simon Hausner (voice)
Jun Miyamoto
Raphael (voice)
Kazuki Souya
Kon (voice)
広橋涼
Arisa (voice)
