Na-Young has always enjoyed being Yongbae's sister. But when an amazing oppurtunity arises for her, he is less then thrilled, which causes a fall out between the two siblings. Then Na-Young meets B.I., one of the trainees from the WIN competition, and suddenly things seem to be looking up.

Gdragon broke up with YongBae, leaving him clueless and alone. But the least likely person comes along and helps him through the hard stuff.

Three years ago, Yongbae has started acting strange around his boyfriend Perry. Perry decided it was best that he left. Now, three years later, Perry's back, and he realizes things aren't going to be easy. Especially when he finds out why Yongbae had acted the way he did.

Ryden's father passes away, leaving her alone with her mom. They move to Korea, after living in the U.S. their entire lives. There she runs into Teddy Park of YG. He becomes someone she can count on. But he ends up breaking her a little more, leaving Yongbae to pick up the pieces.

Park Kimika and her brother get along on occasion. She's dating the maknae of his group and he doesn't know what to think about it. Thiings only go downhill from there. Leeteuk tries his best to take care of his younger sister and so does Kyuhyun. There's bound to be some disagreements along the way.

Teddy and Yongbae make up after almost breaking up. Right when everything seems okay though, Yongbae get's in an accident.

Lesley has always been one for change, but not this kind of change. After years of it just being her and her dad, a new woman has been thrown into the mix, and it doesn't help that she's from Korea. Now she has to pick up and leave her familiar home in America, and move all the way to Korea just to please her dad and his new 'lover'. But little does she know that this women is the mother of a famous member in a famous boy group. Her life as she knew it is about to change drastically.