When Neo-Lagorn tries to defeat Yamimaru and Kirika through the creation of Gum-Gum Bōma to possess the male Wandering Boma, Kashimu tries to prevent Kirika from helping him, trying to protect his daughter. But when seeing how she tries to reach out to help him, he uses the power stored in his locket to remove Gum-Gum Boma from Yamimaru in protection of his daughter. After Yamimaru and Kirika regain their powers, they appear to turn away from him as he's attacked by Gum-Gum Boma now possessing Zulten, still not believing who he is, but the Turboranger mourn his death as they try and ultimately reach Kirika in her true position and destiny as a Wandering Boma.