"You've only known him for 2 hours or so, you don't even know his name yet. However, everything about him intrigues you more by the minute. " Falling in love with someone who you thought was a complete stranger even though he looks oddly familiar. 

moving is a big change for Leila but an opportunity to fit in...an opportunity to hide... There's an uneasy, heart pounding, and somehow rapidly intriguing energy in the new city. Perhaps someone has been waiting for her. CHARACTERS KAI AKA KIM JONGIN (main character)

Financially unstable and desperately needing the money it would bring, the Park’s signed a contract that would drastically improve both their lives and their daughter’s. Only when Sun Hi finds out, she doesn’t see it that way; especially after finding out who it is on the other end of the contract. Sun Hi’s parents had signed a contract with another couple their age, the Kim’s, stating that Sun Hi and Kim Jong In have to get married. Of course, Sun Hi strongly

It's about a girl named angel who tries to be an idol at SM she was actually hated alot until kai entered in her life ~