One Piece: The Mangekyo from the Start, the Strongest First Mate

After transmigrating by accident, Rodri encountered Monkey D. Luffy just as he was setting sail.

After joining him, Rodri successfully activated the God-Tier Naruto System and unlocked the powerful Sharingan from the start.

From then on, the Straw Hat Pirates had a new first mate with a very different style.

The Paramount War raged. Akainu swung a scorching Magma Fist at him, but Rodri calmly faced the attack, and his complete Susanoo appeared with a thunderous roar to confront the powerful enemy.

Kizaru swept across the battlefield with lightning-fast kicks. Rodri's Sharingan swirled in his eyes as he used the Flying Thunder God Technique to easily counter him.

When Naruto's ninjutsu came to the world of pirates, a thrilling battle across dimensions began.

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