MTL - Start with Batman - Chapter 3 this tutorial is outrageous

I transmigrated into a novel and became the villainess, Serina who comes from the noble Ducal Melford family.

As a well-to-do character, I tried to mind my own business, but the story had other ideas. A self-proclaimed mother brought back a boy – the duke’s heir and a genius wizard – intent on brainwashing and blackening him.

The contents of brainwashing are two things:

1. Obey our family.

2. And fall in love with Serina.

Thanks to that, the brainwashed twisted yandere is obsessed with me…

I can’t do this. I have to undo the twisted character’s brainwashing!

By the way, what’s this situation?

“Now that the brainwashing is gone, I’ll do as I please. So Serina, please, let’s do our best.”

I’ve solved his brainwashing… but why does he seem even crazier than before—

Did I make a mistake?

Yun Wan transmigrated into a vicious female supporting role in a male-frequent novel.
The female partner was born in the Acacia sect, and has an indescribably superb physique. With her as the center, monks within a radius of ten meters can rely on her to obtain cultivation. It is not an exaggeration to move the spring water. If the two parties work together, they can become immortals in place. Not impossible.
Therefore, the father dedicates her as a “gift” to the unlucky man N Suiyuan in the story, and never wants to be returned on the spot by the other party.
When Yun Wan passed through, she happened to be on the way to “give gifts”.
Recalling the miserable ending of the female supporting role, Yun Wan decided to run away and find a sect to learn art from a teacher. To ensure safety, she planned to find another bodyguard.
The bodyguard she had a crush on, Mo Yi Qingchen, was very handsome, and Yun Wan leaned over happily: “Brother, take the order? As long as you stay within ten meters of me, you can get 888 cultivation points per second.” At the end, she added, “It’s done.” Afterwards, our spirits and souls blended together and soared together.”
That’s right, she’s hungry for abs.
In just three sentences, Yun Wan managed to get the handsome guy to escort her for eighty-eight days.
Finally arrived at the Great Sect, Yun Wan was about to bid farewell to the bodyguards, but was greeted with a sentence: “Welcome Master Suiyuan, Master Yun Wan returns to the sect!”
“…???” What year old? Teacher what mother?
The other party looked at her with a half smile but not a smile: “Mind and soul, soaring together?”
“…” Damn it, she is the unlucky little bastard.
*
Note: There are private settings inside, please do not research.
The ranks of immortal cultivation are: Qi refining, foundation building, consecration, Jindan, Yuanying, Mahayana, and robbing.

Content tags: Xianxia Cultivation Wearing Books
Search keywords: Protagonist: Yun Wan, Xie Tingyun ┃ Supporting role: ┃ Others:
One-sentence introduction: The supporting female partner of the Hehuan sect will never admit defeat!
Conception: scientific cultivation of immortality, physical fitness

- Description from novelbuddy

what did you say?
Your mobile phone eight-core processor? 6G running memory? 256G storage? One and a half hours full of electricity?
Very great?
Our mobile phone 16-core processor, 12G running memory, 1T storage, can be fully charged in just 10 minutes!
what did you say?
Your charging treasure 30,000 mAh capacity? Two-way fast charge?
Sorry, our charging treasure has a capacity of 100,000 mAh. As for the two-way fast charging technology… Our 10,000 mAh mobile phone can be fully charged in just ten minutes. Can you tell me two-way fast charging technology?
what did you say? Our products are defective?
Come here! Come over and try, let you see how to kill you in minutes!
Super electronics, super cars, super buildings…
Since Lin Yun acquired the universe trading system, various industries began to get a strong impact…
Money is just a trail, and force is fundamental!
You said that Lin Yun’s goal is to dominate the earth?
Do not! Do not! Do not! You are wrong, his goal is the sea of stars

- Description from uukanshu (translated)

I’m in a secret, bad romance with a love dependent student—「Having a secret meeting with a student one is in charge of at school… Isn’t it exciting?」The special relationship with Kirihara that no one can know about began when I took up my post at Mori Kawara High School as a teacher.At school, she’s the serious student council president who has earned a lot of trust from other teachers, but when it’s just the two of us, she becomes mischievous, clingy, and jealous.On weekends, I cook meals at her place, play games together, and pamper her as if we were lovers.Unable to reject her because she knows my weakness, and despite knowing it’s wrong, we continue to pile up secrets little by little every day…「Sensei, my feelings of liking you have grown very strong.」As Kirihara openly confronts me with her feelings, the emotions I’ve been holding back grow even stronger.Even though it would all be over if it were exposed, that sense of immorality ironically only accelerates things further—