Kwon Jiyong is a rich and very successful businessman. He only focuses on work. He buys broken businesses and sells them again after fixing them. He’s stuck in his past and it has made him have trust issues towards everyone around him, there are few people he trusts…  

Lee Minwoo 28 years old who always enjoy his glamour life. He loves being around the women and wasting his parent's money with useless thing. Then someday his parent had an idea to make him to be more

Taecyeon as a gangster who has so many enemies. He has harsh life made him turn into the heartless guy. Someday he met Sooyoung. The girl with another hard life story. She is the one who can control Taecyeon's bad side, he fell deep in love with her.

Wooyoung and Ji-eun are close friend during their high school and both are known for intelligence. they promised to keep together until they dreams to be able to enter the best university in korea. But when graduation of high school came, Wooyoung selected to receive the scholarships to study abroad. At first Wooyoung refused to accept the scholarship, but finally he chose to go with a promise to meet again with IU after graduation later. After 7 years Wooyo

When a lie just to cover a loser to escape. and the regret always come late...

Suzy, 18 years old, really focus on her life to get what she want, her obsession to be a ballerina. Because of her obsession, she didn't care about the world outside... But one day, she got an accident made her couldn't dance anymore. Since the time, she met a man who made her can't dance anymore and also made her realized what the true world is....Day by day, Ok Taecyeon can handle Suzy's attitude. And he used to be responsib