Guka is the primary ninja puppet used by Riri Kikinzoku. A Naruto OC that is also pictured here. She and her team also have entries on this site.

This has gone through multiple versions, finally landing on one that I liked. The base body is a black series K2-SO, heavily altered. Dremeling out many of the robotic details, and giving it a rough wooden texture. The gold coloring in between the panels and joints are meant to represent the golden threads used in its (in universe) construction. The head is from an old Spawn figure. The samurai armor, and weapons are from some third party company I don't remember the name of. I believe I got it on 5Ktoys. The jacket is from a similarly 3rd party werewolf figure. The tail was heavily altered from an old Xenomorph figure.