In a hidden corner of a quiet street, there sits a strange caf. The owner is Ingyu, a horny little incubus with a penchant for human genitals. How does he ensnare his prey and absorb their - ahem - "vitality?" A simple charm usually does the trick! When a particularly ravishing human named Kangin walks in, Ingyu's all set to have his wicked way with him. But this time, things don't quite go to plan Come in, sit down and enjoy the Caf of Love!