So everyone! I need a help to find a suitable title.
Here's the summary....
Seo Yeon-hee, a 18 years old who recently graduated from high school. She fly to the U.S for continue her college. She stayed with her mother's best friend's family at there. During time staying at the state, she found out the son in the family, Baekhyun, fallen in love with her. She knows it was impossible since he already have a girlfriend. She tried to avoid him but he tried to getting close to her even though he knows himself he have girlfriend.
I hope it clear enough to think.