Isn't Anyone Alive?(生きてるものはいないのか)

Set in a university campus attached to a hospital, "Ikiterumono wa Inainoka" revolves around a girl who escapes from the hospital, a strange man, students who talk about an urban legend, students involved in a love triangle, coffee shop workers, men who witnessed an accident, an otolaryngologist who has a crush on a hospital employee, idol university students, a mother who looks for a child and suddenly the characters disappear. Laughing, the world comes to an end.