Do Kyungsoo. Kind. Sweet. Gentle. But poor. Kyungsoo doesn't have much that can help him live a proper life. All he has is a job, and a small room that he calls home. Kim Jongin. Rich. Blunt. Proud. Arrogant. Jongin only sees himself. Anyone who's in a lower rank, he'll be walking all over them. A total player all the way. These two people live in the same country, live in the same city, walk down the same streets, yet they're worlds apart. So what happens when these complete opposites accidentally cross paths? Will Jongin and Kyungsoo be able to sort out their differences? Or will their relationship crumble tragically?