She should have let him go, at the first chance... the chance never came. Days turned into weeks...into months..into years.  and still she could only watch from afar.

She was leaving in a few days, why did he have to do this now?

Park Yoochun realizes too late the girl for him, who was right in front of him for the longest time.

YooIn, half Korean half Japanese, applied for the Star Training Program in SM Entertainment. She flies to Korea from Japan to take part in the 3-month course. There, she finds idols, fuure idols, new friends, and..love?

Kim Sujin, friend to Kim Jaejoong..and secretly likes him.