Heeseung is a type of man who looks like he doesn't care at you hanging out alone but he really do said like this everytime you go out, "Don't you dare cheat, you know you're using my last name already".

He really warns you before you could do something stupid. One night, at you where about to go out he then suddently spoke before you could leave."Don't you dare step out in that door, or else....someone's legs will be sore tonight." He warns