Seven Days War
In the town of Saima, when summer is about to begin, a group of six high school students intend to live a secret adventure by spending seven carefree days in a ruined mining facility.
| Actor | Role |
|---|---|
 Kyoko YoshineAya Chiyono (voice) | Aya Chiyono (voice) |
 Takumi KitamuraMamoru Suzuhara (voice) | Mamoru Suzuhara (voice) |
 Haruka MichiiSaki Akutsu (voice) | Saki Akutsu (voice) |
 Makoto KoichiMalet (voice) | Malet (voice) |
 Megumi HanKaori Yamazaki (voice) | Kaori Yamazaki (voice) |
 Rie MiyazawaHitomi Nakayama (voice) | Hitomi Nakayama (voice) |
 Takahiro SakuraiMasahiko Honda (voice) | Masahiko Honda (voice) |
 Takeo OtsukaHiroto Honjō (voice) | Hiroto Honjō (voice) |
 Tatsuhisa SuzukiSōma Ogata (voice) | Sōma Ogata (voice) |
 Mitsuru MiyamotoYamazaki - Kaori's Father (voice) | Yamazaki - Kaori's Father (voice) |
 Ryusei NakaoHigh-level Politician (voice) | High-level Politician (voice) |
 Tomokazu SekiImmigration Administrator (voice) | Immigration Administrator (voice) |
| MMathieu DupireMamoru Suzuhara (voix) | Mamoru Suzuhara (voix) |
 Clara QuilichiniAya Chiyono (voix) | Aya Chiyono (voix) |
| AAlice OrsatKaori Yamakasi (voix) | Kaori Yamakasi (voix) |
| AAlexis FlamantSouma Ogata (voix) | Souma Ogata (voix) |
| AAudrey Di NardoSaki Akutsu (voix) | Saki Akutsu (voix) |