CHARACTERS:

 

Seo Joohyun

- 19 years old

- she is a naive and innocent girl despite her age, she tends to lock herself up in her room rather than going to parties and doing things people her age normally do.

- her family owns the school she studies in.

- she has been tagged by schoolmates as 'Rapunzel'.

 

Hwang Chansung

- 20 years old

- he is known as the heartbreaker in school. He is rich and a brat. he likes playing with girls and dumping them when the girls fall in love with him.

- his family owns a share in the school he and Seohyun studies in.

 

Zhang Yixing, Bin YuBin & Luo Yusheng

- they are exchange students, they are all 19 years old.

- Yixing is from China, Bin is from Hong Kong and Yusheng is from Taiwan.

- they often gets bullied because they are 'different'.

 

Shin Hyesung

- 38 years old

- Joohyun's father

- he had Joohyun in a very young age, he was only 17 when Joohyun was born.

 

Shin Jongkook

- 16 years old

- Joohyun's younger half-brother.

 

Jung Jinwoon

- 19 years old

- Chansung's cousin, he is funny and friendly.

- he is Joohyun's 'protector' everytime Chansung bullies her.