Title: May Belongs to Me
May has terrible taste in men. His latest boyfriend tended to hit him whenever he was upset, then blamed May for “liking it.” May is pretty quick to leave when things go sour, but due to his homeless status, he's quick to get with the next man for a place to stay. He's already got Youngjin, a kind bar owner, in his sights when his abusive boyfriend comes back one evening since he's also an employee at the bar. The ex-boyfriend attacks May, choking him, but just before May passes out, a mysterious man appears and takes care of the ex before stealing away May in the middle of the night.
When May wakes, he finds him naked, in bed, in an unfamiliar, stark white bedroom. While that is strange enough on its own, he also finds a collar locked around his neck, connected to a chain. May has been in some shitty situations before, but this takes the cake. While trying to determine if this is an ex or just a psychopath, May meets his captor: Jooin. While Jooin doesn't seem like some fanatical psychopath, he also doesn't seem like one of May's exes, but Jooin acts like they know each other.
Jooin is kind and sweet (besides being a kidnapper, of course), but he has the odd inclination to treat May as if he were a cat. He feeds him cat treats, buys him cat toys… and he wants to neuter May? What is going on? Who is this guy?