Dark Shadow's Shizuka of the Wind sneaks into SCRTC to steal a mysterious red jewel, leading to the Gekirangers confronting her.

When BoukenBlack, BoukenYellow, and BoukenBlue appear, a battle among the two groups over the jewel occurs at Shizuka attempts to retreat until BoukenSilver retrieves from her.

Soon after, Master Xia Fu reveals that the red jewel in his possession is one of two that belonged to the Cosmic Kenpō Master Pachacamac (宇宙拳法の使い手パチャカマック, Uchū Kenpō no Tsukaite Pachakamakku), who gave them to Brusa Ee after their lengthy 200-day battle.

While this occurred, Sakura goes after the blue jewel in the Rin Jū Hall, and with Satoru, they battle Rio and Mere, who join them soon after to gain the power that the Cosmic Kenpō style offers.

The Gekirangers and Boukengers team up to free Rio and Mere before all 13 stop Pachacamac XII in an epic battle on the moon.