Sakuma Rinko, a modest and shy student, works part-time at the detective agency Akutabe, where the client"s word is supreme and thus solving their problems can even involve summoning demons by contracting with them. One day, Akutabe summons a low‑level lust demon, Azazel, and after the "successful" completion of the task he annuls his contract with him, placing the demon under Rinko"s subordination.
Production I.G Japan