A Kamen Rider's Journey Begins in Monster Master

This is a world unlike ours.

In this timeline, Monster Master wasn't banned because of some parent's complaint. Instead, it became a hit and was part of everyone's childhood, with a manga, an anime, and even a game.

Our protagonist, Li Chen, is an ordinary college student who makes mods for games. Unexpectedly, he transmigrates with his own mod.

And this is only the beginning of his knightly journey...