Mirai Keisatsu Urashiman is a Japanese manga series written by Hirohisa Soda, illustrated by Noboru Akashi and Haruka Inui and was published by Akita Shoten in Weekly Shonen Champion. It was adapted into an anime television series produced by Tatsunoko Productions and ran from January 9 to December 24, 1983, on Fuji TV. It was later released in Germany and Sweden as Rock 'n Cop, in Finland as Rocki-kyttä, in France as Super Durand, and in Italy as Ryo, un ragazzo contro un impero.