One Piece: I Become Zupu in the Paramount War

[Garp's Morning]+ [The Strongest Every Day]+ [All Kinds of Invincibility]

He transmigrated as Garp the Hero of the Marines and got a phone that refreshed with a novel about a powerful character every day.

From the start, during the Paramount War, the phone displayed Homelander. He instantly gained perfect superhuman strength.

Looking at his grandson Ace, about to be executed on the Execution Platform, Garp smiled. “To hell with justice.”

As Akainu's Magma Fist hurtled toward Ace, two beams of crimson heat vision pierced the battlefield and blasted the Admiral away!

Sengoku roared, “Garp! Do you know what you're doing?”

Garp hovered in midair, his cape billowing. “Today, I'm just a grandfather who wants to save his grandson.”