Kyoufu

Emiko, a student newspaper reporter, documents unsettling occurrences at Miyako High School. In one incident, the mystery club encounters trouble after two friends make a lighthearted promise about heart donation after death. Another involves a girl who puts on a demon mask for a drama club event and cannot take it off. The science club leader formulates a solution to keep corpses intact, but it leads to unexpected results. Meanwhile, a couple seeks refuge in an unfamiliar house during a storm, only to discover a hidden and potentially lethal secret.