The Extra is a Hero? - Chapter 317: THE MASQUERADE

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

One choice can change everything in the Multiverse—a simple decision, a single moment, a shift in fate. In the vast expanse of timelines, Subaru Natsuki’s life takes an unexpected turn when a seemingly random choice disrupts the course of his journey.My name is Subaru. I used to think that being transmigrated into a different world would be a dream come true. But after dying countless times, I've realized it's nothing like I imagined. Death doesn’t come easy, and neither does power. I thought I had it all figured out, but now I find myself burdened with gifts... or curses, depending on how you see it.They call to me—the voices of the Witches.“Wow, sorry for visiting you,” Minerva’s voice echoes in his mind, her tone both playful and apologetic. Subaru grits his teeth. He knows too well what this means.“Sorry, Minerva,” Subaru mutters, though his voice is tinged with frustration and confusion.-----MC: SubaruShip: Subaru X HaremNow to make things clear, Suberu is still going too die, die a lot almost, he will still need too deal with everything, just because he and more power's doesn't mens he is fully safe so yeah

She shouldn’t have got drunk, so she wouldn’t have court the troubles.
She slept with a handsome man and would be sent to the police?
Oh, my sweet Jesus…
“So you just ran away like nothing happened after you slept with me?”
“Old jerk! Even if I had the initiative, it was you who took advantage of me!”
As a saying goes, the more spoiled a president gets, the more likely he becomes a scumbag.
An adorable ‘wildcat’ vs. a scheming frenemy.
This was a love rivalry between a modern Cinderella and a Big Boss.
As time flew, the world was like a fleeting show.
When they met again after several years of separation, he held her hand tightly and swore that he would never give her any chance to leave him again!
Finally, he asked her to marry him and pampered his cute wifey with his endless love.

- Description from Novelupdates

He Youran grew up in the countryside. Her father did not love her, her stepmother did not love her, and her grandmother was very annoyed with her.

When she was 18, her father gave her away to the handicapped Lu Qingzhuo to cancel out his bad luck.

On the first day she moved into the Lu family, she fell to the ground and almost broke Lu Qingzhuo’s manhood.

On the fifth day after she moved into the Lu family, she ruined Lu Qingzhuo’s famous painting worth ten million with a cup of coffee.

On the 20th day after she moved into the Lu family, she burned down the kitchen.

Lu Qingzhuo, who could not move easily, nearly choked to death from the smoke.

He Youran, “I’m really sorry. As compensation, let me treat your leg, okay?”

Lu Qingzhuo, “…Is this country bumpkin wife of his dumb?”

The Lu family heard the news and happily waited for the Lu family to kick Youran out of the family, only to find out that things did not progress the same way they expected them to be.

The best hospital in Imperial Capital, “Professor He is the best surgical professor our hospital ever has.”

The number one school in the world, “He Youran is the most excellent student our school has ever produced in a century.”

Hua Country’s virology research base, “Professor He is our department’s highest executive officer.”

The most sought-after singer in the entertainment circle, “Allow me to introduce He Youran to everyone. She’s my number one composer, Lan Zhao.”

Everyone who knew He Youran nearly went mad.

A certain handicapped man posted on Weibo: [@heyouran, baby, when are we registering our marriage?]

He Youran: [Huh? Didn’t we agree that our marriage is canceled?] The Lu family, “...”

How did the world transform so rapidly suddenly?

Setting: Female lead: Seemingly innocent and scatterbrained, but truly possessed impressive powers.

She was the creme de la creme in many fields. Male lead: Silent, reticent, loyal, and sincere.