A woman hires the Akutabe Detective Agency to split up her husband and his mistress.

Sakuma's professor asks her to use her influence at the detective agency to help him find his dog.

A young man named Okada comes to the Akutabe Detective Agency for assistance.

Having lost the support of his regular demons in the Okada case, Akutabe enlists the aid of Undine, a powerful demon of jealousy.

Dissatisfied with Azazel and Beelzebub's performance, Sakuma is given access to the powerful demon, Moloch.

During Sakuma's negotiation of her fee with her recent client, Moloch's true nature is revealed.