One Piece: Fist of the World - Chapter 25: Pirate Flag

Veyne came from the life of sewer rats.The world saw him as a failure. He called it belief. Others called it stupidity. Either way, it was the only thing he had left.Even at rock bottom, Veyne never stopped believing in himself.Betrayed by his lover and brother, treated as a burden, and forced to slave endlessly in the game to chase his dream—he endured it all.Though late, his obsession was finally rewarded with an opportunity. But the sewer rat in him was too weak to hold onto it. He had fought the world and lost.Actions have consequences. And when he failed in the game, those consequences caught up to him, leading to his death.But the universe wasn’t done with him yet.Given a second chance, he returned to a time when the game had already been out for two years. This time, he rushed to obtain the Template Wilder class—the very class that led to his downfall.One of the game’s rarest hidden classes, the Wilder class, allowed him to switch into different forms based on the monster templates he possessed. An overpowered ability—but it came with a fatal catch.A hidden template forced him into the form of an ancient baby creature, one so cursed that players, monsters, and even NPCs would hunt him down. If he died in that form, his character would be permanently deleted.In his past life, he underestimated the class’s dangers. And the world tore him apart for it.This time, it wouldn’t be just hollow belief.This time, he’s not here to survive—he’s here to dominate.No emotional ties.No second chances.The entire game is his enemy, and he will crush anyone who stands in his way.He failed once. He suffered. He died. He was erased.Not this time.This is the beginning of his legend. The era of Veyne Draven.

Doomsday comes, and human beings enter the heavenly world.
Ten years later, Yang Chen, who was betrayed tragically, returned strongly with the Tianyu bug. In this life, he vowed to make the betrayal pay the price. He has a powerful bug bonus, just like an open hang. Frightened to hear…

- Description from novelbuddy

【The first emperor of the Alabasta Empire, Ryan Rowan】Life

685 – crossing;

690 – Eat the Shasha fruit and develop the fruit ability based on the [Desert Emperor] Azir;

695 – Meets close friend Neferutari;

715 – Establishment of the Alabasta Empire;

719 – Rowan died in battle, on the eve of the establishment of the World Government;

720 – the establishment of the world government;

A blank hundred years begin.

…

Eight hundred years later.

Haiyuan Calendar 1507——

Due to the aftermath of the battle of Crocodile, who was the shasha fruit power user at the time, Rowan, who was sleeping, woke up.

…

On that day, one million imperial soldiers stood in Marin Van Doo, and the huge desert disc locked the Holy Land Mary Joa!

Rowan declared to the world:

Your emperor is back!

- Description from novelbuddy

A class full of idols and beautiful people are sent to another world. However there is one guy who is ugly, fat and smells… our protagonist. This is his comedic story of evolution and the slow building of his harem. The first heroine is a gorilla.