Emiko Wakamiya (Rio Uchida) is assigned to the Sales Special Office, a new department of Oshima Real Estate Sales.On the first day of assignment, Emiko was called to a certain mansion.We were guided into the mansion, where the young man Oshima Masahiro (Miyayo Riya) in a wheelchair and his pet dog Inuta (Korarai) were there.

Katayama Yoshimitsu (Honda Riki), who arrived late, introduced Masahiro as the director of the special sales room.Agent Director Katayama told Emiko that the job of the special sales room was to handle customers and customer complaints, and gave her her first job.But the content is to investigate the actual situation of a room“ that will definitely die if you borrow it...In that room, five people who rented it had committed suicide in the past, and the new residents did not dare to live there because they were afraid.

Emiko, who was most afraid of supernatural phenomena, reluctantly walked towards the room while being frightened.After entering the room with the manager Subai Moriji (played by Kizuki), a mysterious man named Kotaro Inugami (played by Takaya Kamikawa) who claims to be a real estate investigator appears there.”I am a dog%, the dog head acted like it was going its own way. Although Emiko was a little surprised, she still followed him.With the help of Nin Tou's acquaintance and former criminal detective Arimura Jiro (played by Kenta Hamano), he began to investigate the deeper truth...