I've Become a Genius Actor - Chapter 23:

Cairn is a prince who is already tired of ruling. Faced with an imminent coronation and an overbearing father, he wants nothing more than to drown his responsibilities in cheap liquor and poor decisions. With the help of his sister, he hatches a plan to escape the clutches of the throne once and for all. It all goes terribly wrong, and Cairn finds his priorities shifting in the face of unimaginable tragedy. The change of heart comes too late, however, and Cairn dies. He reawakens to find himself transported ten years in the past. He immediately begins to plan for the future, only to discover his killer has somehow followed him. To succeed, Cairn must unite the kingdom and discover the motivation of his killer, using as many tries as it takes. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++I exhausted pretty much every time loop story ever written and decided to write my own. You'll see a few similarities here between this story and some existing stories, at least initially. There's a lot of inspiration drawn from both MoL and Re:Zero, though in terms of pathos and darkness, this story leans more towards the latter. Be warned, it is something of a slow burn. The main character will grow and become powerful, but a theme of this story is that power comes slowly and often at great cost.

Zhou Xu, an interstellar military counselor, was selected by the “will not die in peace” system, and as a result, even though he had a great fear of pain, began his journey as villain, forced to die a terrible death over and over again. Zhou Xu, after going through a hundred worlds and dying a hundred times, finally changed. He wanted to retaliate!

When Zhou Xu crossed for the 101th time, an error occurred in the system.

Zhou Xu, ready for revenge, seized the opportunity, and at last, placed the system under his control.

Haha, Zhou Xu laughed. The villain had always been killed by the protagonist. Now, he would like to see who killed who.

Cruel and merciless shou vs domineering bully gong

- Description from Novelupdates

The little transparent who suffered from the unspoken rules, the women’s clothing boss who fell out of his horse, the second generation ancestor of the dandy who was in the entertainment industry… Your task is to become them and reach the top of the entertainment industry.
Shi Qi: I understand the truth, but the problem is, Lao Tzu is a woman!
[Women disguised as men and mixed men’s groups] (End)
Those days and nights when women disguised themselves as men and mixed boy groups.
[Bending a straight steel male fan] (End)
The steel straight male fans who were tragically bent.
[The actor is a part-time demon hunter] (End)
Short stories.
[Infrastructure is only for the top stream] (End)
“Ha! It’s really hard for me to open up an entertainment business in the wildly growing Western Fantasy World.”
[The entertainment industry is all my cp]
Became a second-generation dandy who likes to fry cp and touch porcelain, and is boycotted by fans.
To be continued.

【Reading Guide】
1. Women disguised as men (emphasis) + happy style
2. Parallel time and space, this article has no cp, and the protagonist has no love line.
3. The characters have no original shape, and the logic serves the plot.

Content tags: entertainment circle fast wear women disguised as men cool text
Search keywords: Protagonist: Shi Qi (Little Seventeen) ┃ Supporting roles: Mom fans, dad fans, girlfriend fans, straight men fans dismantle cp”
One-sentence introduction: women disguise themselves as men and become group pets in various worlds
Purpose: It is not terrible to fall into the bottom, because every step of the next effort is to the light.

- Description from novelbuddy