One Piece: The Lucifer Fruit, Beginning at Impel Down

(Lucifer Fruit + The strictest father to the Celestial Dragons + Impel Down warden + Biggest winner of the Paramount War)

After transmigrating into the world of One Piece, he was thrown into Level Six, Infinite Hell, of Impel Down from the start, becoming an “extreme heretic” whose history the World Government had erased.

Magellan was ordered to execute him. Luckily, he had the Human-Human Fruit, Mythical Zoan, Model: Lucifer.

Escape from prison? Think bigger. Since he was already in hell, he might as well be crowned its king!

With black flames in his left hand, he burned the Gate of Justice. With his right, he used mind control to turn Bullet, the Red Count, Shiryu of the Rain, and others to his side…

When he descended on Marineford during the Paramount War at the head of the “Fallen Angel Legion,” made up of legendary criminals, Imu, seated upon the Empty Throne, finally felt fear.

“The Celestial Dragons call themselves gods? Then I’ll show you what it means for the true Demon King to descend upon this world!”