One Piece: I Use the Naruto System to Serve in the Marines

(Comedy + pirates + Naruto + ninjutsu + Marines + System)

I transmigrate into the world of One Piece and get bound to the “Naruto System”!

Every time I rise in rank in the Marines, I unlock a power template from the Naruto world!

From Marine Seaman Third Class to branch colonel, I’ve unlocked everything from the Ninja Academy Student template to the Special Jonin template!

[Ding! You have unlocked a kekkei genkai: Two-Tomoe Sharingan!]

[Ding! You have mastered an A-rank ninjutsu: Chidori!]

Facing off against pirates who taunt me, I form hand seals: “Fire Style: Fireball Jutsu!”

A five-meter-wide fireball smashes into them, instantly turning the pirates to charcoal!

“Th-That’s the power of the Flame-Flame Fruit?!”

Facing a powerful enemy’s slash, I gather lightning in my palm: “Chidori!”

It pierces both man and blade in a single strike!

[Ding! Pirate XX defeated, +1,500 Ninja Points!]

[Ding! Pirate XX defeated, +2,800 Ninja Points!]

[Ding! Congratulations, Host! You’ve been promoted to Marine Headquarters Major. You’ve unlocked the “Background Jonin” template and earned 10,000 Ninja Points!]

Looking at the System panel, I smile.

My next target is Marine Lieutenant Colonel! Then I’ll unlock the Ordinary Jonin template!

As a Marine, I’ll inevitably kill some pirates. If I end up killing a character you like, please understand.