A fun afternoon led Bang Minsoo into a bookstore. He loves books, and reading them in the quiet of his room is a sanctuary. Cloaked with a handsome face and gorgeous body, he is often noted as a player, but what people don’t know about him is that he is a certified bookworm. He has this obsession with a certain set of books which is not easy to find and complete. However, as his luck push through, he came across the last of the books in this set. Grabbing the book with thoughts of its possession, he’s in mood for celebration but was surprised to see yet another hand trying to yank the book away from him. He immediately knows that competition is on its way.

But what would come after if they battled it out with Kai Bai Bo?