A story of a girl.

Kim SungJin

The beautiful daughter of Mr and Mrs Kim, owners of the Kimmys fashion lining who are always flying around the world checking up on their braches. 17 years old. Currently studying in Woollim Academy. Junior year. Returned to Korea in June to live with her older brother. She lived in Japan with her parents for the past three years as she was too young to live on her own in Korea and was enrolled into a High School there before transferring over back to Korea.

Intelligent. Brave. Holds a secret that only one knows.

Kim Sunggyu

Loving brother of SungJin. Dashing son of Mr and Mrs Kim. 19 years old. Senior year at Woollim academy. Lived in a huge mansion with no one but butlers and maids, until his beloved sister returned back after three years. President of school's student council. Love SungJin till death. A group of trusted friends with him since the start of high school, called themselves Infinite.

Attractive. Smart. Protective.

Jang Dongwoo

A member of Infinite. Kingaka. 19 years old. Classmates and friends with Sunggyu. Senior year. Only son of the Jangs who owned a huge electronics company. Rich like .

Hot. Caring. Cheerful.

Nam Woohyun

A member of Infinite. Kingka. 19 years old. Classmates and friends of Sunggyu. Senior year. Shot the hearts of many girls. Family owns many high-class restaurants. Freaking rich like any other student in Woollim.

Greasy. Cute. Charming.

Lee Howon

A member of Infinite. Kingka. 19 years old. Classmates and friends with Sunggyu. Senior Year. Neighbour of the Kim sublings. The only one that knows about SungJin's secret. Best friends of SungJin. Covers up her secrets for her extremely well, especially from her brother. Knows SungJin since they were in their diapers. Son of the owner of a huge entertainment company.

Handsome. Witty. Best friend.

Lee Sungyeol

A member of Infinite. Kingka. 19 years old. Classmates and friends woth Sunggyu. Senior year. Extremely playful and curious. Tall and cute-looking. Parents owned the reknown Lotte World.

Prankster. Alert. Mood-maker.

Kim Myungsoo

A member of Infinite. Kingka. 17 years old. Classmates of SungJin. Friends with her brother. Junior year. Bestie of SungJin. Prince-like features that many girls will fall for instantly. May look cold, but he's a really warm-hearted guy. Seatmates of SungJin too. Parents owned a famous camera producing company.

Prince. Understanding. Listener.

Lee SungJong

A member of Infinite. Kingka. 17 years old. Classmates of SungJin. Friends with her brother. Junior year. Maknae of Infinite. Noona-killer. Always there for SungJin, a true friend that everyone wants. Son of the owners of many famous car-brand.

Sweet. Adorable. Loyal.

Other characters will appear later.