Cheewoo's Photo Documentary
October 1974. One Year and Seven Months Old(The Oldest Picture of Me.) 
Mom, Sister Hosun(Right), Brother DJ(Left), Cheewoo(Center)
October 1982.
Nine Years Old. with Hosun and DJ
1983. Ten Years Old
October 1983.
Ten Years Old. with DJ
February 1986. Thirteen Years Old.
The Graduation of Elementary School.
(Jong Seok, Won Seok, Cheewoo, Woo Won))
March 1986. Thirteen Years Old
October 1987. Fourteen Years Old
(Cheewoo, Sang Hoon, Seok Hwa)
Febraury1989. Sixteen Years Old. The Graduation of Middle School.
(Cheewoo, Teacher Mr. Yang, Lee Sun Woo)
March 1989. Sixteen Years Old
January 1990. Seventeen Years Old
Febraury 1992. Nineteen Years Old. The Graduation of High School.
(Cheewoo
& Ji Wook)
July 1992. Nineteen Years Old.
March 1993. Twenty Years Old.
May 1994. Twenty One Years Old
September 1996. Twenty Three Years Old.