One Piece: A Shattered World

Devil Fruits are excellent experimental materials, so naturally, the more you can get your hands on, the better.

The Six Powers and Haki aren't all that complicated either. A little experimentation is all it takes to come up with new moves.

Luffy, I'll help you become Pirate King. Ace, you can help me become Pirate King. Sabo, come be my advisor!

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