小関裕太
Suguru (voice)
木戸衣吹
Ai (voice)
幸田夏穂
Suguru's Mother (voice)
Tomohiro Tsuboi
Suguru's Father (voice)
堀総士郎
Doctor (voice)
桑田直樹
Inoue (voice)
Kenta Miyake
Narration (voice)
