You Were Only Supposed to Manage the Navy, So How Did Everyone Become an Admiral?

Luo Rui transmigrates to the world of One Piece, planning to retire, collect his Marine pension, and live the good life.

But Sengoku is suddenly imprisoned by the Five Elders, leaving him no choice but to ask Luo Rui to take charge of the Marines temporarily.

When Sengoku is released, he looks at the Marines before him and is completely dumbfounded.

Kizaru: "Have you ever seen a Light-Speed Flying Thunder God combined with a Super Light-Energy Rasengan?"

Akainu: "Forget the Magma-Magma Fruit. Flame Dragon Armor, combine!"

Aokiji: "Sit upon the frozen heavens, Hyorinmaru!"

Gion: "First Sword!"

Sengoku: "I asked you to manage the Marines. How did everyone end up at the level of Admirals and Four Emperors?"

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