Shinji Wada (和田 慎二, Wada Shinji; April 19, 1950 – July 5, 2011) was a Japanese manga artist in Kure, Hiroshima Prefecture, Japan, and best known for the creation of the Sukeban Deka franchise in 1979.
Source: “Shinji Wada”, English Wikipedia (CC BY-SA 4.0), excerpt