One Piece: I Am the Sun God, Garp's Nightmare

After transmigrating into the world of One Piece and becoming the big brother of Ace and Luffy, Lin En has one simple wish: bask in the sun and raise his two troublesome little brothers into fine young men.

And so, the hills behind the Goa Kingdom are transformed into something else entirely.

“Ace, your Conqueror's Haki isn't for glaring at wild boars!”

“Luffy, the Gum-Gum Fruit isn't just for stretching! Learn this from me: ‘Gum-Gum Atomic Collision’!”

“Sabo, Dragon Claw Fist is too basic. I'll teach you a palm technique that comes crashing down from the sky!”

When Ace awakens all Three Types of Haki in the first year of his voyage and sinks a Marines battleship with one punch;

When Luffy meets Crocodile for the first time and can't even be bothered to use Gear Second, killing him instantly with a “Armament Haki: Gum-Gum Rocket”;

The whole world is shaken by the arrival of these three monstrous brothers!

Meanwhile, Lin En is lying in the sun, yawning lazily.

“Don't mess with my little brothers. When I get angry, even I get scared.”