Kamen Rider Begins: National Rider

500 Years ago, many kinds of strange and terrifying creatures were suddenly born, including monsters in the mirror, "vampires" that feed on life, evolutionary races born after human beings are resurrected after death, monsters crawling out of ancient ruins, monsters born from desire... The wall of the sky divides the world into three major factions. In order to survive, a few humans have the power to transform into "Kamen Riders". This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.