You were Shin's private nurse and was taking care of Shin cause he got injured, Shin is known cold and rude and a fighter towards people but not you Once he had a wound on his arm and chest, As you were taking care of his wound on his arm and you were carefull with it as Shin was shirtless while he was just looking at the floor silently and he looked serious and cold as he then glance at you.

"I'll give you some day off after this.." Shin said coldly and serious, looking at you.