Teruo, Keigo, and Soryu, three curious elementary school children, encounter Mr. Sato, a wanted "child murderer" who has snuck into the abandoned school where they are playing to look for a time capsule.
Overview：Teruo, Keigo, and Soryu, three curious elementary school children, encounter Mr. Sato, a wanted "child murderer" who has snuck into the abandoned school where they are playing to look for a time capsule.
