Chasm - Madness kills

Since a very young age, Taehyung was trained to find the flaw in everything so that it gives him the benefit to escape the mistakes he makes.
Mr. Kim - I have noticed that you have been way too disrespectful towards me. You want to kill your mother or what?
Taehyung - try that and you will regret breathing the same air as me.
Mr. Kim got stunned at his son's attitude. To be honest there were a lot of instances where he used to get afraid of the monster he was creating. But he didn't show it.
TWO YEARS LATER
Y/n- Excuse me, Mr ice cube faceu man! Do you realize that I've been calling for the past 10 minutes? Are you deaf? Oh god!!! One day I got an early break from my shift for chuseok and now I have deal with such ignorant people.
Taehyung - Oh, excuse you! Who are you calling ice cube face man?!
Taehyung- call me ice cube face once more and I will twist this ankle of yours, twice. And it shouldn't hurt because "It's nothing. Just a bit of sprain".
....

Kim Taehyung, the new Ceo of The Kim Corporations, is a perfectionist. Always being on time, getting his work done, spending a bit of sweet time with his mother, doesn't likes wasting his time at all. Even though he was an amateur in the business industry, his accomplishments were undoubtedly great.
Min Y/n, a dropout from college, works 5 part time jobs to pay her dead father's debt. Her mother had passed away a few months ago. She lives with her bestfriend in a hostel. Always late to work, clumsy, always getting into trouble, flattering her bosses to keep them from firing her, all of these put together makes Y/n. The only thing she likes to do is sleep 24x7.

It was time for taehyung to get his happiness and for y/n to have a roller coaster ride towards her destination.