Another you bought a cursed Driver yet again, but this time it takes you to the world of Infinite Stratos with the power of Kamen Rider Zero One. In the alternate world of IS, where the idea of Male IS user don't exist, Humagears don't exist, save from one, and the Magias and Zea's existence is still a mystery. With the help of Izu and Zea, do you have what it takes to change the world?