She was invovled in a car accident at the age of 13, losing her mother. She was in coma for 3 months when her father decided to bring her to America,California for treatment. 6 years later, she came back, but she forgot about hr life in the past... Can she remember him? Can she remember her? Can she remember them?

Characters:

Seo Joohyun, also know as Seohyun

Seohyun is a daughter of a rich business man who owns a few companies. Yes, her father, Mr.Seo is the one of the richet man in South Korea. Seohyun has 13 friends, who are very special to her ever since young. However, she was invovled in a major car accident at the age of 13, taking away her mother from her family, causing Seohyun to be in coma for 3 months. Mr.Seo then brought her to California for treatment, praying that his only daughter would recover and wake up from a slumber sleep.  Then, 6 years later, he brought her back to Korea... She is 19 now.

Jessica Jung Sooyeon

Jessica Jung was born in Los Angelas and her parents, Mr. and Mrs Jung were very close to the Seo family. They treated one another like a big family. Jessica was Seohyun's first friend. She was the closest to Seohyun since birth and both girls treat each other as sisters, confiding in one another. However, when Seohyun disappeared from Jessica, she cried for days, not believing that her dear friend has vanished until, she met Seohyun again in the university... But, Seohyun does not remember her at all... Jessica is 19 now.

EXO

The boy gang in the neighbourhood, famous for their money as all their parents were successful buisness men and women. EXO consist of 12 boys

Kris, Suho, Chen,Xiumin,Sehun,Kai,Luhan,Lay,Chanyeol,Baekhyun,Tao,D.O.

All the boys are 19 years old.

EXO has a close friendship with Jessica and Seohyun too, very close. They were protective of the girls and did not watn anyone to hurt them.