• Joo Minyeol (you)

Joo Minyeol is a 20-year-old girl who lives alone in a broken apartement. She was an orphan. Her parents and brother died on an accident, although it is said that her brother was adopted. She was always bullied in school, and that made her quit school and worked hard to fulfill her life. She is a bubbly, cheerful, and cute girl. She is also smart and good at making tricky questions. But she also has a very sad personality and killer when she's sad or mad. She tried to kill herself but then saved by someone and she awakens on a mansion full of 12 boys.

• EXO

A group of 12 boys who lives in a big mansion together. They are Xiumin, Luhan, Kris, Suho, Lay, Baekhyun, Chen, Chanyeol, D.O, Tao, Kai, and Sehun. They are very fun, dorky and very childish. The oldest is Xiumin, who has a round face like a baozi. And the youngest is Sehun, which has a very cute eye-smile like Baekhyun. Chen, D.O, Baekhyun, Luhan and Xiumin are in charge of the vocal. Lay and Kai are in charge of the dance. Chanyeol, Kai, Sehun, Kris and Tao are rappers.The leader is Suho. They are not just normal boys, in fact, they are angels.

• Nam Boyoung

Minyeol's ex best friend. She cute, spoiled and very rude. Her parents only gave her money, not attention. Boyoung's mom hated Minyeol because she's poor. She didn't want Boyoung to be affected by her. She killed her parents. There was evidence, but since they're rich, they could do anything. Boyoung hated Minyeol ever since that day because she accused her mother when it's the truth. Boyoung threw everything about her and Minyeol, on the other side, Minyeol kept it. Boyoung always bully Minyeol at school, when she moved, she tracked her down and kept bully her everytime they met. And she got very jealous when Minyeol met EXO.

PS) I use Kim Shinyeong's photo (for Minyeol) because she's my fav ulzzang!>< you can imagine it's your own photo! Oh yes, the girl for Boyoung is Song Ahri, also an ullzang:)