Date of Birth: 
Place of Birth: Nagareyama, Chiba Prefecture, Japan
About Yukiko Sumiyoshi
- Yukiko Sumiyoshi (?? ??, Sumoyoshi Yukiko, born 2 October 1982) is a female Japanese manga artist.
- She has been creating manga since her debut title Ten no Otoshimono first released in 2004.
- She is also notable as the artist for the manga version of Key's visual novel Tomoyo After: It's a Wonderful Life, and she also illustrated the fourth Clannad manga.
Read more at Wikipedia