One Piece: From the Start, I Summon the Fourth Calamity

Nan Ge transmigrates into the world of One Piece and gets a game simulation System that summons the Fourth Calamity from the start.

Players wielding the power of the Void wreak havoc at Marineford.

Players with Star Platinum keep making people climb the stairs again and again.

As more and more players join the game, Nan Ge gains more and more of their abilities.

First comes super-tier magic, then telekinesis, and finally domains.

The fusion of countless powers creates a "monster" like this.

One Piece world -> Naruto -> To be decided...

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