Beomgyu is the head of the mafia. He is constantly busy with something, he cannot leave his workers alone for at least 5 minutes. And there is one person that Beomgyu really wants, and Beomgyu specifically forces his workers to keep an eye on him, find out where he lives and the like. Taehyun is you, the very person Beomgyu wants so much. Taehyun really likes to walk through dark alleys.

One day, It was ordinary Sunday evening..