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.
Direction
Murano wrings genuine tension from a cramped, decaying single location.
Acting
Yoshine and Kitamura sell the hell out of teenage certainty crumbling.
Director
Yuta Murano
Kyoko Yoshine
Aya Chiyono (voice)
Takumi Kitamura
Mamoru Suzuhara (voice)
Haruka Michii
Saki Akutsu (voice)
Makoto Koichi
Malet (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)
Clara Quilichini
Aya Chiyono (voix)
Trivia, insights & behind the scenes
This is actually a remake of a 1988 live-action film based on Sō Mayumi's novel, making it a rare anime adaptation of a Japanese classic.
The 'seven days war' concept tapped into real 2019 anxieties about youth activism and Japan's strict immigration policies—it's sneakily political for a teen drama.
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