Thanks for the Invite. I'm in the One Piece World, Fighting Kaido One-on-One

"Space and time are being destroyed. We need your help to save the world."

"What does the destruction of this world have to do with me?"

"Great benefits and high pay."

"I'll think about it."

"You'll have a beautiful partner."

"When do we leave?"

The most evil protagonist in history, Chu Feng travels through the world of Pirate King, fights Kaido one-on-one, and takes command of the Paramount War.

He transmigrates to the world of Naruto, crushes Pain, seizes the power of the Six Paths, and makes Uchiha Madara accept him wholeheartedly.

He steps into the world of One-Punch Man, battles Saitama, kills Boros, and becomes the overlord of the universe.

He enters the world of Demon Slayer. What? The Demon King has already fled with his whole family?

So who exactly is the villain?

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.