Kyuhyun's mood ring had been gray since he broke up with Sungmin. It has been a year now so he thought his mood ring was broken. Then he met up with his university dongsaeng, Suho, and regained their friendship back. After spending more time together, Kyuhyun's mood ring finally started to change its color after being gray for so long. Suho was able to bring back the color to not only the mood ring but also in Kyuhyun's life.

Kibum and Kyuhyun were both straight. They had their own girlfriends but somehow ended up sleeping with each other and wanted more. Warning: Yaoi. Don't read if you don't like boyxboy relationship. It's really just very light smut or implied smut so sorry for hardcore yaoi lovers out there. I tried to forcuse more on the plot.

Taemin and Kyuhyun happened to be in the same audition. When Kyuhyun wasn't accepted, Taemin decided to reject the offer and started to follow Kyuhyun around, proclaiming himself as Kyuhyun's fan and calls Kyuhyun "Idol Kyu!" Taemin believes someday Kyuhyun will become an idol.

The sound of the violin brought tears to Eunhyuk's eyes as it made him remember his exboyfriend who is a violinist but by crying, he also attracted an attention of another violinist, Kibum.

Kyuhyun and Ryeowook are best friends. Kyu thought that was all they were but he started noticing the small things about his best friend and his feelings started changing.

Because we all love those OTPs.

"What are you doing to me, Seon?"-Zhoumi "I really like him,Yixing."-Min Hee "Yixing I like you."-Seon "Seon, I..I..I'm sorry. I like someone else."-Yixing

Living happily with only few to worry. Satisfied with the stable yet stressful job as an idol. And most of all, Jongwoon is sincerely loving his secret girlfriend. He has always kept her and their activities a good distance from the judgmental and harsh eyes of the media. His peaceful life flowed this way. On a fated day, someone from eleven years ago finds her way back to his side, unwillingly. It was someone else's choice, not hers. Call her innocent, she humbly accepts. But behind her is a story she regrets writing. Give her the title of "perfect", fine with her. Listen carefully to the songs she sings and you'll realize the "sickness" she has yet recovered from. His life is complicated? An undeniable fact, that is, after fate played with him. Kim Jongwoon has a heart, therefore only one. He cannot have both for it pains the pair. In the end, to whom can he wholeheartedly say, "Sincerely, all I want to say is just "I love you"?

Yoonji just moved to Korea from Australia and she noticed the guy sitting next to her. They become friends but Yoonji has this feeling about him.

She is afraid to live, and he is unable to trust. She all her life was protected by a bubble. She was blind to all things unhappy and completely unaware of bad things happening around her. One day, when she experiences this unhappiness herself, her bubble implodes, leaving her broken and exposed. He all his life has lived in poverty. He tried his best and worked hard–so when his parents sent him off to SM, he thought it was because they were supporting him with his dreams; but it was so much more than that. Somehow, they cross paths and the longer they spend time together, the more they are confused. He doesn't know what he thinks about her, and in fact, she doesn't know what to think of herself. Their world is broken, but maybe if they join forces they can fix it together.