Jung Yong hwa

- He is very popular for his looks but most importantly his songs. He is a very talented composer who can write up at least twelves songs within four month. He can be goofy and would always joke around with his team member but at the same time he can be very stubborn and stupid. He has a past that he would rather forget but at the same time that is the only thing that kept him going. No one knows about his past even his team members, but only him and a certain someone.

Park Shin hye

- A popular model and actress who rose to stardom with her multi talented. She can dance, sing and is also recognized around the world as one of the pretty face throughout Asia. She has the ability to move people’s feeling with her innocent, cute charisma, powerful dance and angel like voice; who wouldn’t fall for her. Her fans love her so much but would always wonder why there is a hint of sadness behind her songs and the way she dance seems to show how frustrated she can be. This made them wonder what is it about her past that she always seems to hide.

Cho Kyhyun

- Park Shin hye rumoured boyfriend, although they always denied it but fans believe there is something going on between them. He is the maknae of the well known k-pop group known as Super Junior who is like a competitors to CNBlue group. He is really protective of Park Shin hye which is why fans are so curious about their relationship.

CNBlue

- A famous Korean boy band which consists of four males including Yong hwa as their leader. The other members are Lee Jong hyun, Kang Min hyuk and Lee Jung Shin. They get along with each other so well that they are just like real blood related brothers but they can sometimes feel how their leader can be secretive at time. Sometimes they would try and ignore it but then on the other hand they would always wonder why Yong hwa would just silently stared into space.