Jae Won
| Name : | Lee Jae Won |
| Birth date : | April 05, 1980 |
| Birth place : | Seoul, Korea |
| Zodiac Sign : | Aries |
| Chinese Zodiac Sign : | Monkey |
| Height : | 184 cm |
| Weight : | 57 kg |
| Waist Size : | 27 inches |
| Shoe Size : | 255 mm |
| Nickname : | Octopus/Moon Nuh (cos he's skinny), kuk da ri (tall legs) |
| Blood Type : | A |
| Family : | Lee Gwan Ja (Father), Lee Jae Sook (Older Sister) |
| IQ : | 125 |
| Education : | Gook Min University |
| Religion : | Christian |
| Instruments : | piano |
| Hobbies : | surfing the net, listening to music, spending time on the computer, making MIDI files, dancing, singing |
| Habit : | shaking his leg |
| Fave Music : | rap |
| Fave Singers : | Hyun Jin Young, Han Dohng Jun |
| Fave Song : | il huh buh reen nuh" |
| Fave Color : | yellow |
| Fave Number : | 48 |
| Fave Season : | winter |
| Fave Cologne : | Polo |
| Fave Exercise : | jumping rope |
| Fave Comics : | "IQ jump" "IQ champ" |
| Fave Flower : | rose |
| Fave Subjects : | English |
| Dislike Subject : | Maths |
| Saddest Memory : | when his mother passed away |
| Stress Relieving Method : | sing and dance |
| Childhood Dream : | singer |
| If he's not a singer, he'll : | be a student & later a Teroht Singer (Old folk singer) |
| Ideal Girl : | 170cm, bright, sexy |
| Written Songs : | You got gun, Pu ha ha, Forever, Time Will Tell, Abandoned Children |