伴随着“空间震”这一前所未有的灾害，出现了一些称为“精灵”的神秘少女，对于拥有压倒性力量、被称为灾难的她们，数十年间，人类从未停止对抗她们的步伐。
When the evil Ortka signed a contract with a man and released the Spider Death Attendant, Igarahi transformed into the Carmen Knight Ravi to stop them. Beside him is Kamen Rider Vice, a demon living in his heart, who has reached an agreement.
