The supporting character's harem is very normal - Chapter 84 Simulation Space (1)

With the Goddess’ blessing, he became a 『Divine Knight』 and founded an Empire.
As time passed, he grows older, and by the time the heavens called for him to come, the Goddess showed before him, asking for his last wish.

He wished to be reincarnated in the future.
He dedicated all his life for his people, he had no time to master his own arts.
This time, he wishes to live for himself, forging his body to the utmost limit.

The Goddess complied with his wish.
In the far future, the King shall reincarnate as the 『daughter』 of a renowned Knight family.
And, under some circumstances, she is labeled as a failure of a Knight, however——

「How convenient. I can stand on the foremost line without needing any rank. No better training than actual combat!」

Thus, the legend of the world’s strongest, most beautiful Knight Disciple (♀) has begun—

Mu Wan Qing was dressed as cannon fodder playing a female supporting role in a book about a reborn female protagonist.

The heroine was her amazing and talented cousin. She was reborn on the way to exile, and she devoted all her clan to help her ascend to the backyard of the Emperor.

And Mu Wan Qing’s whole family was used as a stepping stone and was destroyed on the road of exile.

Mu Wan Qing: I am so tired, let’s destroy it.

In the chaos of the house raiding scene, Mu Wan Qing hurriedly grabbed the marriage certificate with a swoosh.

During the breaking up of the marriage, Mu Wan Qing exchanged the marriage certificate for a mule cart and twenty taels of silver and started a long journey of exile.

In order to survive, she resorted to roasting pig trotters, making fried chicken, farming cotton, and breeding sheep.

Engaged in building water power, building cities, building cement roads, and creating a prosperous fortress in the south.

Accidentally played a big game, and the plot was really shifted…

The Reborn Cousin: Everyone is concentrating on building infrastructure, how can I play the script of the palace fight?!

At the palace banquet, the arrogant and arrogant frontier master sat alone while pouring the drink. There was a commotion at the door, and the beautiful and heroic first female assistant, Mu Wan Qing walked in surrounded by everyone.

The man put down the wine glass and quickly ran over, with his eyes full of love, he said, “Madam, I can’t eat without you.”

There was an uproar at the scene.

- Description from Novelupdates

They stole his future and crippled his body. Now, he’ll rewrite the history in blood.Damon was on the verge of greatness—first in line to claim Bloodreign, the legendary artifact said to grant unmatched power in Earth Online, the world’s first fully immersive VR game. But his best friend betrayed him, stealing the item, and leaving Damon broken, crippled and nearly deleted. Kicked from the guild, mocked by the community, and trapped in a weak, crippled body, he was forgotten until his last desperate attempt somehow brought him back in time to the day when it all began.Now Damon was back and he knew what he was going after.A hidden lineage. A cursed class. A bloodline sealed since the dawn of the multiverse.Last time he played fair. Last time he trusted. This time he would hunt and devour. With years of knowledge of every exploit, every secret quest, every bugged mechanic, he will climb straight to the top. Armed with the blood of the first Vampire King, he was an apex predator now who stood at the very top.However, unbeknownst to him, a catastrophe lurks in the shadows. Damon finds out that the game itself might not be as simple as it seemed and the entire future of the humanity might depend on this game.

The Immortal Path led to Longevity and Sovereign was heading in ease. When the Longevity was no longer in ease, all living beings were just prisoners. Conspiracy, internal strife, and the invasion of the others, all of it emerged together. 

In such a world, there was such a young man. He made his way upstream, stepping on blood, defying the emperor, destroying the various kings, and slaughtering his way through the hundred clans to form an Immortal Path towards the throne of Sovereign! The Immortal Path was endless, while the Sovereign was limited. He used his blood to forge his immortal legend.

- Description from Novelupdates