Starting with the Biollante Monster Template, Rocks Comes Knocking

After transmigrating into the world of One Piece,

Chris activates the System and gains the abilities of the monster Yapool.

An undying body, plus enhanced replication!

Enhanced replication means fighting fire with fire and repaying violence with violence. Any attack driven by malice only makes Chris stronger.

Since he has gained the ability to replicate powers, Chris naturally sets out to find strong opponents to copy.

He sets his sights on Rocks D. Xebec, the overlord of these seas.

Just as Chris is about to go looking for Rocks, Rocks comes to him of his own accord...

Rocks: "Chris is the most terrifying monster on these seas, bar none!"

Imu: "Even I can't match Chris's powerful regenerative abilities. After being blown to pieces, he can reassemble and regenerate in no time!"

Chris: "What doesn't kill me will only make me stronger!"

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