One Piece : I Became a Monster Just by Eating

Kaguya never expected to wake up in the world of pirates.

No system. No cheat that hands out rewards every day. No legendary background.

But he soon discovers something strange about himself.

As long as he eats, he can perfectly absorb all the energy from his food and convert it into physical strength. While others spend years training, Kaguya grows stronger every time he fills his stomach.

At first, his goal was simple: survive in the dangerous world of One Piece.

But as his strength continued to grow, he found himself getting involved in bigger and bigger events. Powerful pirates, Marines, and legendary figures gradually entered his life.

And of course, a boring life wasn’t worth living.

If strength was already guaranteed, then all he needed was a little excitement… a little spice.

That’s when he met them.