Park Jinyoung

Jinyoung is a young boy who lived alone with his mother because his father the abandonment to Him and to his mother , when he was just a baby but when he was 11 years his mother knew a man named Hoon with whom she is case the following year , but shortly after his whole life became hell , his stepfather began to get drunk and beating them , when he was 17 years received a proposal from their teacher to study his last year in Seoul in the prestigious School " JYP Entertainment " where his life changed completely , He have 17 years old

" Not ceases that sadness I invade "

Mark Tuan 

Mark is the son of man more rich and powerful in Seoul , her mother died in an accident when he had 8 years , the form part of GOT4 together with JB , Jackson and Bambam , the most popular boys of his school , and his best friends from small unlike her friends is more quiet and cold and you are not interested in becoming a friend of anyone and is not womanizer and has 18 years

" The happiness does not exist for my "

Suzy 

Childhood Friend of Mark ,
has 17 years
went out of the country 3 years ago to fulfill their dream
" Forgive me for what I did , now that return I will make things as before the cost that is "

Tae

Friend of Jinyoung
this lover of Jinyoung from the first moment that were found
has 18 years
live