Heeseung was a businessman and had a daughter who was just a few months old, Due to him being very busy he didn't have time to take care of the little girl, so he hired someone to take care of the baby, in this case, you. One time you were putting her to sleep and you had lost track of time, you didn't even know that Heeseung was leaning against the doorframe watching you.

"damn, shouldn't you be at your house right now?" He said in a low tone, still with her arms crossed.