Chen. Sholarship kid. No friends. Not interested in other things but grades. Then comes his foreign exchange program.  With only his scholarship money to get him by, he lives in a male dormitory in the university. A crazy dorm, to say the least.  And then he meets Suho, the dorm president.  

Bring colour to my skies. All his life Joonmyun has only known two colours-black and white. There was no in between, no other colour. But all that changed when a happy-go-lucky guy named Jongdae, who always seemed to be on a sugar high, barged into his life uninvited, armed with a paintball gun determined to bring colour to Joonmyun’s skies.

Suho is a smart kid with huge plans ahead of him. He lives in but moves back to Chicago to live with his dad. His parents divorced when he was only eight years old. Suho's mother dies from a car accident which is forced to live with his dad. Devastated he gladly accepts his father wish.

Suho doesn't want to admit his feelings to Chen, his handsome friend. Actually, there is a question, a terrible question that tortures Suho's mind : How would react Chen if he knew his feelings, in fact, the young Chen is rejecting all forms of love. This huge problem makes Suho's patience in danger, as he wonders : "How can I cure him whereas he is Love Sick ?" Despite all Suho's efforts to survive to the situation, his pain comes to it's higher point, untill that rainy day w