Invincible Across All Worlds, Starting with Kamen Rider

System: Congratulations, Host. You have transmigrated into Kamen Rider Zi-O.

Shen Quan Daoyi: Why don't you say that one more time, you damn thing?

System: I just did. What are you going to do about it?

Shen Quan Daoyi: Do you even **know** how dangerous Zi-O is? Do you have any idea how powerful you are? You brought me to this world without knowing that Ohma Zi-O is here? I'm at a loss for words.

System: What are you talking about? Ohma Zi-O is nothing but a nobody. Relax, I'll protect you. Nobody can lay a finger on you!

Shen Quan Daoyi: What do you mean?

System: Simply put, you're invincible.

Author: This is my first time writing a novel. I hope you'll be patient with me. Please don't flame me.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.