Whether the fate be good or evil, sometimes we are just strangely linked together.
What will happen if two people who don't get along well even from their first meet? What kind of ending awaits them? 
Agony or happy ending?

Ahn Hyojin met a stranger, that turned into a jerk due to his overflowing rudeness. 
Mark Tuan met a klutz, that turned into a crybaby who makes his heart twinge.

First encounter to the second and then, another encounter gave them both enough troubles to the point of seeking revenge.
Perhaps, the encounter is a fate? Or destiny? Or just coincidental event? Or another Kevin Bacon's six degrees of separation?
Are they already linked together somehow?

But;
She hates him. She wants a revenge so she decided to bother him till he regret what he had done to her. Mark aggravated by Hyojin as she is really annoying and he thinks the words 'give up' doesn't exist in her life.

He can't take it anymore, then one day...

"Hey, do you want to play a game?"

"What kind of game?"

"Let's act like a couple.

Let's go on date.

Let's call each other every night.

Let's hold hands.

Let's give a cute nickname to each other.

Let's hang out with each other friends.

Let's hug.

Let's kiss.

And whoever fall in love first...LOSES."

Mission :

Make her/him falls in love with you with your most powerful weapon.

Control your own heart, build a strong defend in your castle.

Once you get into their castle, you win. Mission complete.

"I'll make sure that I'll win this game." - Ahn Hyojin

"Huh, you're just a girl. What can you do?

I'll make you fall for me, HARD." - Mark Tuan

Well the question is, who's going to win this game? The crybaby or the jerk?

Choose your player!