Chess, a werewolf with a large build, but a timid and shy demeanor; and Rawin, a vampire who seems cold-hearted but is actually passionate… When they first met, these two are excessively(?) attracted to each other, and have ended up having sex on the same day. But, from past to present, the relationship between werewolves and vampires has been ill-fated. How will Chess and Rawin’s unusual love story end?