Pirate: Starting with the Vampire Fruit, Saving the Empress

As a transmigrator, Karl D. Sephiroth obtained the Vampire Fruit at the wrong time and in the wrong place... He just wants to live a comfortable and exciting life in the chaotic world of One Piece. Position? Justice or Evil? The victor is king, and the loser is a bandit! Justice and evil are things that only the victors have the right to determine... Of course, as a tyrant, he doesn't mind becoming the victor!

Pirate Empress Boa Hancock: "Sephiroth, as long as you want, I can do anything for you!"

Kozuki Hiyori: "For the sake of my master's grand cause, Brother Momonosuke, please die!"

Marine Admiral Sengoku: "I've never understood whether this guy Sephiroth is truly justice..."

Revolutionary Army Leader Dragon: "Comrade, can you help me revise the revolutionary program..."

World Government Supreme Commander Steel Bone Kong: "This guy Sephiroth... really gives me a headache!"