Amenba-Roid appeared in 1984 TV special called Birth of the 10th! Kamen Riders All Together!!. Amenba-Roid (アメンバロイド Amenbaroido derived from "Amenbo" (アメンボ lit. "Water Strider")) is a water strider monster whose human form in the manga is named Asuma. He was destroyed by Kamen Rider #2.
