Mask Online Game: Draw the Power of Meeting the Devil at the Beginning!

Traveling to a world without Kamen Rider, a game called Kamen Rider OL came out, making Simon realize that this might be the beginning of his destiny! Kamen Rider Ex-aid is drawn at the beginning, invincible players are warned! Obtain the power of the Demon King and surpass hundreds of millions of players! The Heisei knights gather in one world, and the age of knights from the Twelve Warring States Period begins! Sinan will conquer his own royal legend in a new world, starting from Kamen Rider Build! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.