Sosei Tanaka

Yukiko Makabe works at the #3 Special Investigation Team of the Metropolitan Police Department. She has excellent negotiation skills. Yukiko then attempts to negotiate with a hijacker on a bus, but something unexpected happens and her mission fails. Yukiko takes full responsibility and takes a transfer to a special interrogation team "Kintori". Her boss is Katsutoshi Kajiyama and Yukiko has had a difficult working relationship with him in the past. Her other coworkers include Susumu Hishimoto, Zenjiro Nakata and Haruo Koishikawa.

Shinigami-kun, alias grim reaper #413, is a rookie who pronounces the death of those scheduled to die and brings souls to the nether world. He would appear with the signature phrase “Congratulations! I’m here to call on you” although it is hard to say how this can be a happy occasion, and watch over the dying. To a grim reaper, persuading people attempting to commit suicide and preventing unforeseen deaths is also an important task. But because #413 is new to this grim reaper work, he has a tendency to lean towards humans in his judgments, break the rules of the nether world and get reprimanded by his superior.

Nursing student Asuka has just moved into an apartment complex with her parents and younger brother. On the first night in her new room, she is awoken by a strange scratching sound coming from the apartment of her neighbor, a reclusive old man who has refused all attempts at communication. Concerned over his well being, Asuka enters his home only to find him dead from malnutrition. Worse, it looks as if he had been trying to claw his way into her room. Asuka learns that there have been a number of strange deaths in the complex over the years from Shinobu, the handyman cleaning up the old man’s apartment. Even the girls at school whisper rumors of it being haunted.