First love always have the biggest place in someone's heart and it's true.

Jessica Jung already leave Korea for 7 years and she still can't forget her first love -Donghae- while Donghae is already in a relationship with someone else known as Yoona.

Sometimes you just have to look around you and you'll find your happiness.

Jessica Jung always blame herself to leave Donghae and give him a heartbreak but she never realise that someone is always waiting for her, listen to her and be there when she needs him. That guy is Cho Kyuhyun.