Hyukjae by day, Eunhyuk by night. Two very different personalities, in one same body. What happens when you are a dancing machine when the moon rises and an unknown when it sets: You learn a few things and you loose a few things, including you first love, your memories and also yourself. All because he couldn't find himself before it was too late.    

From community services comes Donghae, a rebel teen who doesn't care for anyone except Siwon... Until one day he realizes that he does care for someone else: Hyukjae a big C patient with a pretty possitive outlook on life.   What will happen to Donghae? And Hyukjae?

What if Hyukjae sees his lover in an act of passion with someone else, them kissing, him staring. They don’t see him right away, actually the boyfriend doesn’t see him at all, and when his friend, Daniel, finally sees him: it’s already too late. And then Hyukjae just wants to learn how to breathe on his own, so he escapes.

Their kiss was different from the progression of their relationship. They took everything slow, but that first kiss was anything but slow. It made the Earth turn quickly and slowly at the same time… They couldn’t promise each other the world or a lasting relation but they decided to try anyways.

This is a love story; it all started when someone new arrived at school, a new kid with his new sets of rules in between the strict rules of the worst school of the country. The clashing between the current leader of the school and the new kid could’ve set records. Their first meeting was explosive and it doesn’t lessen after that. They hate each other because they are so different, they are from different spheres. That’s until the leader of the school gets knock

Donghae has a lover... The correct term would be brother, but after his white lie, they have become publicly known to the school as lovers. Hyukjae, the 15 years old new kid and Donghae the 17 years old playboy, from brothers to lovers become the center of attention of the school until someone is added... Donghae's enemy and maybe even nemesis, Kyuhyun. Of course like any romance story, Kyuhyun wants everything Donghae has and that means

With his usual smile, nobody saw the difference, the hurt that Eunhyuk lived through. Nobody saw it until it all exploded into their faces and almost destroyed everything around.