She has had her heart set on him since young. No matter how many men come for her, her love for him will never ever waver. She can only look at him. She can only see him. There is only him in her eyes and her heart. How can she love anyone else other than him?

He is a kind-hearted man. He is loved by many girls. But, there is only one girl in his heart. His first love. He is a loyal man. And, he is waiting for her to come back to him. So, how can he accept another person?

In fact, no one wants to give up on their first love... so, who will be hurt and get hurt?

Main characters

Supporting characters

Other Characters

Ryeowook, Sungmin: Classmate and friend of Eunhyuk.

Leeteuk: Eunhyuk’s older brother. Like to bully Eunhyuk.

Heechul: Leeteuk’s bestfriend. Always spend time in Eunhyuk’s house.

Shindong, Yesung: Leeteuk’s bestfriend.

Jessica, Yoona, Tiffany: Hyoyeon’s classmate. Doesn’t like Hyoyeon. And then...?

Seohyun: Hyoyeon’s younger sister.

Yuri, Sooyoung, Sunny: Seohyun’s bestfriends.