Enen

In Europe, in the 18th century. Christoph, a vampire (Ω), happened to find an orphaned baby boy and took him home on a whim. Eighteen years later, the child, named Jack, has grown up and lives with him, but one day, when Christoph goes into heat, he discovers that Jack is alpha (α)...?!

Motoki, a police officer, has a troubled boss. Awashima, his boss, can work in a career group, but he is willing to set up a honey trap for an investigation. Motoki, who is a serious subordinate to the free-spirited Awashima, is just taking care of him while worrying. At that point, Awashima pretended to be a customer and infiltrated the happening bar in order to suppress the evidence of the incident …! ??