character - Basketball Boy (voice)

character - Brocken Jr. (voice)

character - Amehiko Kuzunoha

character - Ryōhei Sudō (voice)

character - Rud (voice)

character - Minoru Hoshino (voice)

character - Narrator / Prisoner (voice)

character - Wayne (voice)

character - Kisurugi (voice)

character - Kurima Raizo (voice)

character - Hisashi Mitsui (voice)

character - Jorg Fishes (voice)

character - Willibald Koenig (voice)

character - Narrator (voice)

character - (voice)

character - Kranz (voice)

character - Nameless (voice)

character - Novick (voice)

character - Hiroshi Kuchiki (voice)

character - Doctor (voice)

character - Wilibald Koenig (voice)

character - (voice)

character - Willibald Koenig (voice)

character - Teacher (voice)

character - Adventurers (voice)

character - Pneumococcus 1 (Streptococcus Pneumoniae) (voice)

character - Secretory Cell Captain (voice)

character - Red Blood Cell 4 (voice)

character - Thymic Epithelial Cell 1 (voice)

character - Red Blood Cell 8 (voice)

character - Otoya Todoroki (Voice)

character - Kyōya Kujō (voice)

character - Soldier (voice)

character - Audience A (voice)

character - Hayashi Store Manager (voice)

character - Aran Ojiro (voice)

character - Kazuma Yaze (voice)

character - Pilot (voice)