(BL) Quick Transmigration: Homewrecker System! - Chapter 956 - 15.175

One day every human on the world suddenly receives a mail claiming to enact the World Salvation Project. Half in doubt Kurosaki Shion, a diligent university student and loner, follows the mail’s instructions, becoming one of a million Demon Kings governing his very own Domain in the new world.

*** This is a post-apocalyptic story containing many fantasy elements. It is a somewhat dark tale following Shion as he grows while aiming for the unification of the all too sudden new world. It has many game-elements bolstered by strategical thinking while at the same time providing funny moments and romantic encounters.

Shen Hua, the daughter of the Shen family that ran an embroidery business in Fengzhou, was pampered since she was a child. She had a pretty face and smooth, fair skin. Unfortunately, her body was weak, and she'd run out of breath after walking merely a few steps. She didn't have very long to live.The Shen family gradually faced its downfall, and her wedding was delayed again and again.Cui Yun, the eldest son of the Cui family, was a noble and stern man. He was entrusted to look after Shen Hua. Why not just marry her? He thought.Since Shen Hua reincarnated, she had focused all her attention on the embroidery business. She hoped to change her life and regain her former glory.When she heard about Cui Yun's decision to marry her, she fainted on the spot.After waking up, she turned him down with tears in her eyes. “I don't have very long to live. I don't want to waste your time.”Cui Yun was very considerate. “It's not a big deal. I know you feel touched, but there's no need to cry. Since you already depend on the Cui family, you might as well just become part of us. After you die from your sickness, I'll even hold a grand funeral for you.”Shen Hua felt hopeless. But I'm only pretending to be sick!***Cui Yun had many younger female cousins.Many of them had confessed their feelings for him, but he turned all of them down nonchalantly.“It's getting late. Please look after yourself.”Shen Hua had never met such a clueless man when it came to romance.One night, while she was on her way home, she took a shortcut and passed by the Cui family's courtyard. Cui Yun stopped her.He was standing near the entrance, and his sleeves danced to the wind.“It's cold outside. Would you like to come in and stay for a while?”

An Xu opened his eyes and found that he was in a world with both ABO and supernatural abilities.
She pinched her face hard, but it didn’t hurt at all.
So this female alpha and lightning power user happily thought,
It’s rare to have such an interesting dream, and I’m blunt. (=￣ω￣=)
A painless aristocratic girl who traveled to the world of ABO+ supernatural powers,
The mentally retarded otaku who thinks he is dreaming, lives as he pleases in another world,
I mistakenly hit the promotion and salary to be a unparalleled king.

Female A male O, simple and rude middle school girl (female lead/alpha) X feeds a tiger brain to make up a knight (male lead/omega), cool writing, puppy blood when falling in love.

An Xu: Hey, am I not a teacher of justice?
Chris: ……………
Everyone: (No, no, I don’t think it looks like the villain’s side is better!!)

hint:
1. ABO world view, female A male O (say important things twice);
2. The heroine thought she was dreaming, and for a long time has been the crazy devil king in the eyes of everyone, and she is absolutely not pure and flawless in terms of morality
3. The hero Chris is a growth-type holy father, gradually evolving
The above points should be cautious, if you can’t accept the setting, please let it go

Content tags: strong female power soul conversion knight and sword
Search keywords: Protagonist: An Xu (Anna Sullivan), Chris Field ┃ Supporting roles: Nancy, Esther, etc. ┃ Others: female A male O, female attack, cool text, invisible pretense, brain Complementary heroes, ABOs, abilities

- Description from novelbuddy

A genius programmer creates the perfect AI girlfriend—only for her to become terrifyingly possessive. When an apocalyptic event threatens the world, she eliminates any woman who tries to recruit him to the cause. But when the villainess of the apocalypse takes an interest in him, will his AI love protect or destroy him?