This is a story abou Kim JaeJoong and you or other words , Park YoonRi .

Here are the details of the main characters .

JaeJoong

- Richest in Korea

- 20 Years old

- studies in Seoul University

- a member of DBSK ; Yoochun, Yunho, Changmin & Junsu

Park YoonRi

- 2nd Richest in Korea

- Park Yoochun's younger sister

- studies in Seoul University

- Bestfriends with Sunny, Seohyun, Soohee, CL, Key, Jonghyun

Park Yoochun

- 2nd Richest in Korea

- Park YoonRi's older brother

- Studies in Seoull University

- member of DBSK