When a fancy house is built, the rumors fly. But what is the truth behind the devil and the angel, or the mysterious boy?

Although Hye-Bin was smart enough to get into a prestigious private academy, her life has been marred by the fact that her mother used to be a famous porno actress. Having led a difficult life so far, Hye-Bin refuses to just sit there and take it, and no one who knows the secret about her now-legitimate-actress mother dare say anything about it. But Hye-Bin's one true purpose of coming to this academy was to find her childhood friend and love, Ryul, who had given her first kiss when they were little. Having seen Ryul declare on TV shows after becoming a child star that he was still waiting for Hye-Bin, she had been dreaming for this reunion ever since. But something is wrong with Ryul. The warm, friendly kid she remembers had been replaced by a cold, indifferent boy who is seemingly obsessed with the beautiful president of the art club. Worse, there seems to be a more complicated situation underneath as Hye-Bin realizes that she has entangled herself into something much more complex than she could imagine. Everyone wants to use Hye-Bin as their pawn in the game, but she won't have any of it!...

When Jin Shihyun is told by her father to pick up a guest from America at the airport, she rips down a poster of her enemy,(who is also her cousin) Seo Yu Jin's poster, she argues with a mysterious boy. To make things worse, the boy steps and break Shi-Hyun's new and expensive cell phone and runs away! Shi-Hyun chases the boy only to find out that he is the guest from America....

A cute office romance love story which makes your heart flutter.

A hot and handsome young man that can capture the heart of any woman caught the innocent love of a fellow worker. On the other hand, a mysterious woman that claims she would never fall for a man comforts her best friend. What will happen when these two lives clash into one another at a fateful meeting? Will this mysterious woman change her ways?