Jaejoong and yunho are sworn enemies at university.Both of them always find excuses to tease and irritate each other.

"You know you guys are always fighting because you love each other,just like a married couple"

"Shut uppp",scream both yunho and jaejoong.

"I was just kidding sheeshhh,when you guys will fall for each other hell will fall apart",this time yunjae agrees.

"Hmph",yunjae moves away in different directions from each other.

But one day jaejoong,in the gym room of univerisity,when he was done with the shower and was ready to go home,he finds yunho at the door of gym.Everything was fine but only one thing....

Yunho is a kid?!?!?!....