Kamen Rider Fenrir

[Chivalry]+ [Strong Moral Principles]+ [Original Worldbuilding]+ [No Harem]+ [Upright and Righteous]

(Also known as "Another World: Monsters Run Wild? Take It Up with My Rider Driver")

Lin Yuran transmigrated. Other people who transmigrate either get an Ancient Desolate Sacred Physique, endless clones, or at least a system for gaining points and growing stronger or a simulator. But he ended up in a world full of monsters with nothing but a driver.

But can someone please explain why he has to keep learning to make his driver stronger, while his enemies include electric eels hiding in rivers that can send out a shock affecting more than a dozen rivers, eyeless monster rabbits that devour everything, countless evil organizations bent on controlling the world, and villains who do whatever they please for their own selfish desires?

He had planned to keep his head down until he got stronger. But seeing the world ravaged by monsters, Lin Yuran quietly fastened on his driver belt.

“If your ideals and dreams are so noble, let’s see whether your strength is worthy of them.”

And so, after the whole world had entered an age of happiness, a white meteor watched it all with satisfaction, then continued onward toward the places where calamity still remained.