Overview
Unremarkably ordinary middle schoolers, Pyontaro, Hiroshi and Tsubame, wander into an extraordinary adventure when Pyontaro's little sister goes missing.
Cast
- Sayumi Suzushiro as Pyontaro (voice)
- Natsumi Kawaida as Tsubame (voice)
- Eri Akiyama as Hiroshi (voice)
- Honoka Mitsubachi as Futaba Tezuka (voice)
- Shogo Sakata as Doc (voice)
- Taito Ban
- Yuuki Hirose
- Ryoko Maekawa
- Haruki Ishiya