時を駆ける症状

There is a nationwide epidemic of "the symptom of running through time", in which a person's body suddenly begins to flash in and out of existence, becoming faster and faster until it finally disappears. As a countermeasure, the high school's health club started a daily treadmill exercise program to encourage regularity. This film is a sincere question by the 17-year-old filmmaker about the meaning of his own existence and the society in which he lives.