The Red Ranger Becomes an Adventurer in Another World (Japanese: 戦隊レッド 異世界で冒険者になる, Hepburn: Sentai Reddo Isekai de Bōkensha ni Naru) is a Japanese manga series written and illustrated by Koyoshi Nakayoshi. It has been serialized in Square Enix's shōnen manga magazine Monthly Shōnen Gangan since October 2020. An anime television series produced by Satelight premiered in January 2025.