Kyokan Hunter
From the downtime: the ghostly thief created a noise by passing through all the protection and stealing countless works of art! When he likes the "servant", sacrificing a security guard, he leaves, not stealing property ... A security guard of some art museum is completely deceived by this scheme. Their relationship began with a contractual sex, but before they find out, they are attracted to each other. However, the younger brother of the thief abducts the guard to take revenge on his older brother, and the big group violates it.