One Piece: Ultimate Ninjutsu

Su Yan transmigrates to the world of One Piece and obtains the Ultimate Support System, drawing the "Ultimate Ninjutsu."

From then on, the world of One Piece has a new master of ninjutsu, unbeatable across the seas!

Garp: "I can't match his taijutsu, the Eight Gates!"

The Three Admirals: "His Fire Release, Ice Release, and Dust Release are beyond anything we can match!"

When Hashirama Senju and Madara Uchiha arrive, Kaido and Big Mom flee in panic!

"This era shall be known as the era of 'Yan,' the God of Ninjutsu." After Whitebeard is beaten down by Sage Mode, he can't help but exclaim.

World Government, Marines, Four Emperors, revolutionaries, and pirates, tremble before Su Yan's ninjutsu!

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