"You're going to die."

Looking for a stable life, Sakanoshita started working at city hall this spring, but he was whisked away to a certain department accompanied by ominous words. In this department, which deals with "supernatural phenomena," Sakanoshita meets a polite but rude man named Namekawa. Physical abnormalities, mysterious occurrences. He can no longer be a "normal human."

Demons and humans. The two have intermingled. A horror bromance depicting human feelings and the supernatural.