Heeseung is your cold and rude boyfriend but something happen between you two when he got drunk.

And now you're three weeks pregnant with his child and you decided to tell it to your boyfriend, Heeseung

"Well congrats to you" he said in a cold tone

"what do you-" he cut off your words and smirk

"congrats, because you will be a single mom now" he said and turned around not facing you