Kikkaijin Kemunga

Kikkaijin Kemunga (奇械人ケムンガ Kikkaijin Kemunga?, 22, 26): A caterpillar monster who later matures into the moth-like Kikkaijin Dokugaran (奇械人ドクガラン Kikkaijin Dokugaran?, 23, 24). He possesses the owner of an abandoned mansion in a last gambit to kill Stronger by fusing him with his cocoon and letting his commander destroy them both with ballistic shots. Sadly the cocoon is near indestructible and is dropped into hell, where he matures and then attempts to kill Stronger again. In his larva form he can spew sticky silk threads and turn into a cocoon. In his moth form he can spray a pollen like poison gas, fly with his kite wings, and extend his metallic fork tongue which can be launched as spears. Destroyed by Stronger's Stronger Electro Kick.

Goodbye! The Glorious Seven Riders!
When Kikkaijin Bubunger was revived as part of the Revived Kaijin Corps, he had Kikkaijin Dokugaran's body, strangely. These revived kaijin were destroyed by the 6 Riders.

All Together! Seven Kamen Riders!!
Shortly after, he was once again revived as part of a new Revived Kaijin Corps. They were all destroyed by the 7 Riders

Behind the scenes
Kikkaijin Kemunga/Dokugaran was voiced by Mahito Tsujimura (辻村 真人 Tsujimura Mahito?).