You, Bora, are the biggest nobody at Seoul High. You along with IU, Suzy, and Nana all end up in detention for fighting. Well, they were fighting; you got caught in the middle while trying to stop the fighting.

None of you guys really know each other, but find one thing in common: You all hate Kai. Although you don't have history with Kai like the other girls, you hate seeing Kai get worshipped by everyone at school as if he's some kind of god. You find him a disgusting jerk that has no heart.

Your name is Bora. 17 years of age.
You're beautiful, but because you are considered a nobody, no one really notices you or pays attention to you.
You aren't Kai's biggest fan. Unlike the other desperate girls, you hate the way Kai uses and throws away girls as if they're just toys.

This is Kai.
Seoul High's heartthrob.
He's the 18 year old, infamous playboy that every girl falls for.
They know his real intentions, but they line up to get a shot with him anyway.
He's hot, rich, popular.

This is Changjo.
North Seoul High's infamous player.
Kai's arch rival.
He's also 18.
He's gorgeous, rich, and warm-hearted.

This is Baekhyun. 18 years old.
Kai's best friend
He's hot, popular, and mischievous.

IU is the first girl Kai cheated on.
She's 17 and gorgeous, just like you. She's also the Queen Bee of Seoul High.
She hates Kai for cheating on her and breaking her heart.
After he dumped her for Suzy, all she wanted was revenge

Suzy is the second girl Kai cheated on.
Also 17 and flawless. She's Seoul High's student body president.
She despises Kai.
After he dumped her for Nana, all she wanted was revenge.

Nana is the third one to get her heart broken by Kai.
She's gorgeous and she knows it. She's also head cheerleader.
This time Kai didn't cheat; he just found her too clingy.
After he dumped her, all she wanted was revenge.

Sehun is one of Kai's best friends.
He's kind, rich, good looking, and also a big flirt.
He's 17 years old.

D.O. is also one of Kai's best friends.
Gorgeous, rich, and full of life.
He's 18 years old.