- Country: Japan
- Genres: Action, Animation, Comedy
- Release: 2019-12-13
- Director: Yuta Murano
- Writers: Osamu Sôda , Ichirō Ōkouchi
- Language: Japanese
- Stars: Takumi Kitamura , Kyôko Yoshine , Rie Miyazawa , Megumi Han
- Runtime: 88 min
- Awards: 1 nomination
- AKA: Seven Days War (Germany) , Our Seven-Day War , Seven Days War (United States of America) , Nossa Guerra de Sete Dias (Brazil) , Our Seven-Day War (United Kingdom) , ぼくらの7日間戦争 (Japan) , Bokura no nanoka-kan sensô , Seven Days War (Spain) , Seven Days War (Italy) , 7 Days War (United States of America) , Seven Days War (Nuestra guerra de siete días) (Spain) , 我們的7日戰爭 (Taiwan) , 7 jours (France, French Republic)
- Plot:
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.
- IMDB:tt11469408
7 Days War Cast · · · ALL
Yuta Murano
Director
Kyoko Yoshine
Aya Chiyono (voice)
Takumi Kitamura
Mamoru Suzuhara (voice)
Megumi Han
Kaori Yamazaki (voice)
Rie Miyazawa
Hitomi Nakayama (voice)
Takahiro Sakurai
Masahiko Honda (voice)
Takeo Otsuka
Hiroto Honjō (voice)
Tatsuhisa Suzuki
Sōma Ogata (voice)
Mitsuru Miyamoto
Yamazaki - Kaori's Father (voice)
Ryusei Nakao
High-level Politician (voice)
Tomokazu Seki
Immigration Administrator (voice)