Yuko Sumitomo (住友 優子) is a Japanese voice actress.
Birthday: July 11, 1968
March 22, 2002
July 21, 1994
August 27, 1993
August 17, 1996
October 07, 1993
October 01, 2002
April 06, 1998
October 02, 2005
October 04, 2004
August 05, 1992
