Kamen Rider in the Manga World

Old secrets, fragile relationships. The eighteen-year-old boy is full of countless mysteries. As a test subject for repairing cards, he finally broke through the obstacles and transformed into a Kamen Rider, bringing a glimmer of light into the darkness to the world! Ps1: This is a magically modified knight novel that integrates all Kamen Riders into one world. If you don't like it, don't criticize it. Ps2: Newcomer and new book, please take care of me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.