トラペジウム

Asaki Juikawa

Yu Azuma (voice)

Hina Jómija

Kurumi Taiga (voice)

Reina Ueda

Ranko Kashima (voice)

Haruka Aikawa

Mika Kamei (voice)

木全翔也

Shinji Kudo (voice)

Terujoši Učimura

Shuichi Itami (voice)

Kazumi Takajama

Old man A (voice)

Nanase Nišino

Old man B (voice)