sungjong is not a clever person.. therefore, his brother,sungyeol, forced him to continued study in wollim high university.. even though the university are good and luxurious, his still don't want to study, until someday, someone have solve a difficult question on his desk. his is myungsoo, a smartest boy in university... since then, they communicate by letter attached down to their desk.. one day, sungjong want to meet myungsoo.. what will happen later? when sungjong find out myungsoo real background???

character :

MYUNGSOO

* a clever boy
* depend on sholarship for his study
* secretly interested at sungjong
* working to support his family

SUNGJONG

* not a clever person
* from a rich families
* best friend of hoya
* obsessed of white colour

HOYA

* best friend of sungjong
* like's dance

SUNGYEOL

* sungjong brother
* force sungjong to continued his study

WOOHYUN

* best friend of myungsoo
* a clever boy and a photogrpher
* from a rich families
* sunggyu lover

SUNGGYU

* a famous entrepreneur son
* not choosing status to befriend
* woohyun lover 

DONGWOO

* myungsoo adoptive brother
* always giving helped to myungsoo and his family but always rejected by myungsoo
* owner woollim high university

(plus myungsoo younger brothers)

hyun woo

* myungsoo second younger's brother
* 16 y/o

SEUNG HO

* myungsoo first younger's brother
* 17 y/o