One Summer Story
2h 19m·Drama, Comedy·
Two different high school children - a swimmer and an academic - set off on a quest together one summer.
| Actor | Role |
|---|---|
 Moka KamishiraishiSakuta Minami | Sakuta Minami |
 Kanata HosodaMoji Shouhei | Moji Shouhei |
 Yuki SaitoMinami's Mother | Minami's Mother |
 Etsushi ToyokawaMinami's Biological Father | Minami's Biological Father |
 Yudai ChibaMoji's Older Brother | Moji's Older Brother |
 Kanji FurutachiMinami's Stepfather | Minami's Stepfather |
 Tōru ShinagawaMoji's Grandfather | Moji's Grandfather |
 Hina YukawaMiyaji | Miyaji |
 Miyu TomitaKoteko (voice) | Koteko (voice) |
 Daisuke NamikawaCount Cement (voice) | Count Cement (voice) |
 Takahiro SakuraiMortar (voice) | Mortar (voice) |
 Tatsuhisa SuzukiConcretarō (voice) | Concretarō (voice) |
 Show HayamiPrince Shōtoku (voice) | Prince Shōtoku (voice) |