第 2 集: 高中生探索洞穴，智子與同學失散

A group of high school students is visiting a certain cave on a field trip. A small group of them enters a corridor leading away from the main cave... but one of them, Tomoko, is ultimately left alone. After a few moments, she hears the screams of her classmates from deep inside the cave... (Source: Crunchyroll)

▶ 觀看平台 Crunchyroll