Siwon a Day is a community devoted to posting one picture of Super Junior member Siwon every day of the year. If you are a fan of Siwon please JOIN.
The original "a-day" community is the brainchild of Theresa-lynne.
Real Name: Choi Siwon (최시원)
Chinese Name: Cui ShiYuan (崔始源)
Birthdate: February 2, 1987 (Real: April 7, 1986)
Birthplace: South Korea
Blood Type: B
Special Skills: Acting, Singing, Chinese, Drumming, Taekwondo.