Characters: 

Jung Jinyoung, aged 18, son of the principal of Seoul High school.
The most popular guy in the school because of his flawless face. Extremely smart (top scholar of the school), but cold and arrogant.

Shin Dongwoo (Shinwoo), aged 18, son of the richest businessman in Korea. 
A well-known playboy in the school, but that doesn't stop girls from loving him. Has an innocent face that contradicts greatly with his flirtatious personality. In the same class with Jinyoung.

Gong Chanshik (Gongchan), aged 16. 
Well-loved by girls (especially noonas) for his sweet and cute personality as well as his good looks. Hard to believe, but he is actually very gifted in the area of IT.

Lee Junghwan (Sandeul), aged 17, son of a former member of the legend
Popular with girls for his eye-smile which will make every girl's heart melt. Cheerful and optimistic guy, but may be a little retarded and idiotic sometimes. Inherited the good genes of his father (some of it only though).

Cha Sunwoo (Baro), aged 17.
Girls love him for his bad boy vibe that is hidden behind a cute face with a pair of big, beautiful round eyes. A very fast runner. In the same class as Sandeul.

Wang Gami (fictional, OC), aged 17. 
People think that she is a nerd because she wears big glasses and tie her hair in an unflattering style, but she is more than that. The people in the school call her the female version of Jinyoung, as both of them are known for being extremely cold. 

Bae Suji (Suzy), aged 16.
A nerd, like Gami, that wears big glasses and do not pay attention to her looks. Always gets bullied be the Min and Jia because of her kind and meek nature. In the same class as Gongchan and likes Jinyoung. Wang Gami's only friend.

Wang Feifei (Fei), aged 18.
Gorgeous, elegant and hot. Possesses everything that every girl out there will die to have. Wang Gami's elder sister. Her parents, who are both dead, are chinese who moved to Korea since Gami and Fei was 15 and 16 years old respectively. (a/n: I hope this makes sense... >.<) 

Lee Minyoung (Min), aged 18. 
Queenka of the school. Vain, mean and everything you can link to typical queenkas. Likes Jinyoung, and is in the same class as him and Jia. 

Meng Jia (Jia), aged 18. 
Side-kick of Min. Father is a chinese while her mother is a korean. Likes Shinwoo.

Hello, reader! *big grin*
This is my first fanfic so if it is not up to standard I hope you guys will understand... >.<
I am not very good at writing, especially with describing but I hope you guys will still want to read my fanfic! ^_^
Constructive comments are welcomed and appreciated! ^_^
Oh, and I am new to the Korean culture, the names etc, so if there are any mistakes, feel free to correct me! 
Sorry for the stupid name of "Seoul high school"... I really can't think of any names for the school :(((
And Mysterious hunters (inspired by city hunter :P) isn't exactly a good name but it's better than not having... :(

Credits to pinkwings_jung18 for b1a4's attitude, Sandeul's family background as his father (great detective one), the tea thing and Cnu's mom note to Jinyoung. 
I didn't copy her but I feel like I should credit her, so, ya.