Kiva Army

The Kiva Army (キバ軍) is one of the warring factions in the World of the Sengoku Period, led by its unnamed lord who resembles the Secondary Rider ally of the prime Kamen Rider Kiva, Keisuke Nago (Kamen Rider Ixa), and represented by its Bujin, Kamen Rider Bujin Kiva. This faction warred with the Fourze Army.