Seiko Yoshioka (吉岡 誠子, Yoshioka Seiko) is an art director and background artist from Osaka.
Gender
Female
Credits
14 credits
Place of birth
Osaka, Japan
Also known as
吉岡 誠子
Known for
Frieren: Beyond Journey's End, Sonny Boy, Doraemon: Nobita's New Dinosaur, and 10 more
