Shin Himitsu Sentai Gorenger Gokko (真・秘密戦隊ゴレンジャーごっこ Shin Himitsu Sentai Gorenjā Gokko) is a retelling of the original Sentai Series, Himitsu Sentai Gorenger. The manga was written by Shotaro Ishinomori, and released from May 4, 1975 to August 17, 1975. It was published in the Weekly Shōnen Sunday magazine.