"He's annoying and self-claimed that he's good looking but he's nice.

He's also cool but too cocky and he's rude but a great companion when you're all alone."

Going back to Seoul is the last thing that she would anticipate after 4 years, living in United States. Going back to Seoul means, going to back to everything. Their old house, their old neighbour and their old neighbour, the Lu's.

She was the ugly girl with the braces but everything changed when they were in USA. He was the flower boy, nice to everyone except for his own neighbour and childhood friend, Jae-in.