Okiku is a famous doll kept in a local temple. The player's uncle Haku, owner of a sake bar and restaurant, steals her in the belief that her presence will attract customers and revive his failing business. Almost immediately after Okiku arrives at the restaurant, disturbing and unexplainable events begin. Haku is forced to close and goes looking for help. He finds Minato — a young student with an established interest in the paranormal — and offers payment to investigate, calm whatever spirit the doll carries, and solve the mystery before Okiku claims another victim.