The story of three brothers, Steve, Big Bert, and Little Jon Armstrong, and their friends Jamie Robinson and Mark Gordon, as they fight the forces of humanoid aliens known as Boazanians who plans to invade the earth and launch their beast fighters all over the world.
剧场版 幪面超人魔牙 魔界城之王 剧场版 蒙面超人魔牙 魔界城之王 Kamen Rider Kiva The Movie: King of the Castle in the Demon World Masked Rider Kiva The Movie: King of the Castle in the Demon World