one piece: gene extraction and fusion system

"I hope you won't let me down."

Staring at the fine-toothed giant bear before him, Mio spoke words the beast couldn't possibly understand.

A grin stretched across Mio's face. With a flash of his blade, the bear let out a pained roar—before vanishing into the gene cultivation tank in an instant.

Then, without wasting time, Mio began the gene selection process.

First, he selected several beast-type genes. Once the beast foundation was set, he moved on to the most powerful genes currently in his possession.

At the moment, Mio had four powerful genes at his disposal—including the rare Nebula gene.

However, he had no intention of using the Nebula gene for this creation. The name alone suggested a feminine identity, and Mio had never seen a male Nebula before. If he fused that gene into a male bear... well, the thought of accidentally creating a human-shaped demon with feminine characteristics made him recoil.

That wasn't something Mio wanted under his command. It would completely ruin his vision of power and intimidation.

So, he dismissed the idea immediately.

In addition to the Netshin Bride gene, the three remaining powerful genes in Mio's possession were:

Esdeath Gene — Ice-based power, reminiscent of Admiral Aokiji.