Seafaring: Platinum Star Awakens from the Start in Prison

He is a biologist who has researched artificial humans, renowned throughout the world of One Piece. Nearly every scientist respects him.

"Huh? Sengoku, is this the kid you said you couldn't beat?" Garp was stunned. He'd just seen the guy in the science section of the newspaper a few days ago.

"No, he's a biologist. Why's he taking part in the Paramount War? What's going on?"

"Big Brother Phil!!" Luffy and Ace were on the verge of tears. Why had their big brother been dragged into this war?

"You're going to fight him? Are you kidding me?" A certain person in the know looked at the Marines and pirates like they were a bunch of rookies.

The artificial humans Uchiha Madara, Misaka Mikoto, and others join the battlefield!

Smoker calmly took a long drag on his cigarette and thought... Isn't this the guy who did that reverse cigarette-smoking trick before?

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