Washikamagiri (86) - An eagle/mantis monster. He is able to use his own sickle as a boomerang and shoot darts from his wings. His mission was to execute a mass kidnapping to create more Gel-Shocker Kaijin or Gel-Shocker Combatmen. He was destroyed by his own sickle boomerang after Kamen Rider 1 used Rider Kick to send it back to him.