Overview

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.

Details

Cast

Kyoko Yoshine

Takumi Kitamura

Haruka Michii

Makoto Koichi

Megumi Han

Rie Miyazawa

Takahiro Sakurai

Takeo Otsuka

Tatsuhisa Suzuki

Mitsuru Miyamoto