One day Hyemi was in a hurry to go to the hospital since her mom was sick due to cancer. On her way to the hospital, she accidently bumped into a group of teenage boys.
While checking though her mail she got accepted to an all boys school; 'Yedang Boys Academy'. But then to her luck, she has a best friend that goes there. Her best friend is Huang Zi Tao. They both had been friends for almost 14 years now and she only trust him. What will happen?

Lee Minwoo:

- 17 year old Junior
- In a group name C-CLOWN
- Can be nice or cold at times
- Lives in a dorm with Hyemi

Kim Hyemi/ Lee Jung Hwa:

- 17 year old Junior
- Bestfriend is Tao
- Nice/ Kind hearted
- Father ran off with another women, leaving only her and her mom/ Mother going through cancer
- Knows how to fight since Tao taught her some kungfu to protect herself
- Trust Tao ONLY
- Lives in a dorm with Minwoo [TK]

C-CLOWN:

- Yu Boram [Rome]: Nice, Handsome, Leader of their group, Caring and lives in a dorm with Ray
- Kim Taemin [Siwoo]: Caring, Handsome, Nice and lives in a dorm with Tao
- Kim Hyun Il [Ray]: Handsome, Nice, Caring, Lives in a dorm with Rome
- Kangjun: Handsome, Caring, Nice and lives in a dorm with Maru
- Lee Jae Joon [Maru]: Nicem Caring, Handsome and lives in a dorm with Kangjun

Huang Zi Tao [Hyemi's only friend]: Caring towards Hyemi, In a group name EXO-M which lives in china, Nice, Knows kungfu, Hyemi's only friend, Not really good in korean language, and has been Friends with Hyemi for almost 14 years