What Is It Like to Become a Germa Prince?

After transmigrating into the world of One Piece, he became the youngest prince of the Germa Kingdom: Vinsmoke Yonji!

No Devil Fruit powers, no Haki, and another "failure" whose Lineage Factor modification didn't take.

No matter.

As a prince, of course he relies on technology.

After binding to the "Myriad Worlds Black Technology System," all he has to do is complete missions to draw amazing technologies from countless worlds at random.

The World Government.

Dr. Vegapunk sat before his experiment table and sighed, shaking his head. "If my scientific abilities are 500 years ahead of the world, then Prince Yonji of Germa is 1,000 years ahead. He is the greatest scientific genius in this world."

Fleet Admiral Sengoku: "The Pacifistas are no different from trash next to the power armor he created."

Water 7.

Iceburg, president of the Galley-La Company, quietly put away a blueprint. "Compared to that young prince's battleship, the Ancient Weapons..."

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