Yoo So-youngAlso known as: (유소영, So-young Yoo, Yoo So Young, Joo So Young, Joo So-Young, 刘小英)
Mar 29, 1986
Seoul, South Korea
Yoo So Young was the lead dancer and vocalist in the group "After School". So Young "dropped out" from After School on 29th October 2009. She is currently an actress.
