You, a korean girl who come back to your own country, Korea after 14 years in Australia. You met a handsome guy in aeroplane in accidentally. You have a bestfriend, Sungjae. You know him well since you're child. Sungjae love you but you didn't know about it.You are a new girl in Jeguk's High School and there are three girls who hate you. 

Sehun, the hottest guy in Jeguk's High School cause of his handsomeness but playboy. He being a playboy for reasons but no one know about that. One day, he fall in love with you. You and him couple for a months and then broke up. He still loves you and you love him too. But there is obstruction between you guys.

"I saw Sehun and Sungjae punching until bleed" - Krystal and Bomi

"Words hurt" - You / Park Nara

"Who are you?! Don't you ever think can talk to my friend ! You don't deserve friends by the way" - Hyuna

"Don't be afraid of losing someone who doesn't feel lucky to have you" - Sungjae

"Is this the end? Is our memories will be a bad memories?" - Sehun

What will happen to you guys? Who will you choose? Sehun or Sungjae? 

character: 

You / Park Nara

17 years old, a girl who is grow with rich families.

Good in sports and pretty.

Oh Sehun. A handsome guy but playboy.

17 years old. The hottest guy in the school.

Sweet talker.

Yook Sungjae. 17 years old.

You/Park Nara's bestfriend. He is protective.

Kim Hyuna. 17 years old. 

spoiled but cute. annoying sometimes.

Jung Krystal. 17 years old. Hyuna's and Bomi's bestfriend.

Cute but annoying sometimes.

Park Bomi. 17 years old. Cute and kind .

Always according to Hyuna.