Transmigrated as a Fat villain: All heroines are after me - Chapter 24 - - Grandma or Mother??

Mark is a genius military weapon designer who was kidnapped by a mafia gang after refusing to work for them.
They forced him to design unique weapons for five years, until one day he successfully escaped only to get shot by his trusted comrades.
*Ding! You awakened a weapon system.
When he opened his eyes, he was in a different body and in a different world.
"You want to kill a wild boar without being detected? Forget about bow and arrow. Here, I present you this sniper rifle."
"You want to kill a horde of goblins from the sky? Forget about those flying carpets and brooms. Here, I present you the fighter jet."
"You want to kill a dragon? Forget about taking the help of the S-class adventure team. Here, I present you a nuclear bomb."
Join Mark Spencer/ Lu Zhen as he brings the whole world to its knees with the help of his weapon system.
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Note: Author isn't born in an English-speaking nation and has no editor either. So, please be understanding if there are any grammatical errors.
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https://www.patreon.com/snowstar

Zou Liang, an otaku with a passionate interest in a fighting game came into a world governed by the beast tribes.

There the ones with high martial ability were respected.

Extreme beauties were a little silly.

This guy felt depressed. Such a crazy really could force a civilized people like him to turn crazy!

Scoundrel Zou began his unrestrained and destructive journey in the Beast God Continent.

Rules? There are no rules!

Principles? His actions defined the principles!

Occupations? Occupations were as unimportant as fleeting clouds. What he sought was omnipotence!

In a different world, Zou held the same passion.

This is a story of a nobody becoming the great conqueror—step by step—as a human, filled with touching emotions, explosive anger, and hot blood forever!

- Description from Novelupdates

Travel to the wizarding world.

“But… what about the wizard who promised to pursue the truth?”

“Why are they all greedy people who pursue power!”

With infinite knowledge comes…

It’s endlessly weird!

- Description from novelbuddy

What should I do if my ex-boyfriend is in a relationship with a wealthy widow and wants to accompany her to a baby show, acting like a loving father and a filial son?

Qu Ning transformed into the aunt of her ex-boyfriend and took her stepson to the baby show together.

When the variety show starts airing, other parents prepare delicious food for their children every day, but the ex-boyfriend’s family’s food is different.

Qu Ning: “Son, please be self-reliant.”

Other parents raise their children in a fancy and joyful way, but my ex-boyfriend’s family sets a model worker standard.

Qu Ning: “Son, just stay alive.”

–

At first, the stepson didn’t like Qu Ning and called her a vicious stepmother.

Later, Qu Ning said, “I count to three,” and the stepson obediently called Mom.

The audience couldn’t stand it: [Qu Ning is too fierce and terrifying. ]

The stepson learned to surf the Internet overnight: “Don’t meddle in other people’s business, this is what I do.” ]

No one expected that Qu Ning’s method of raising a baby in reverse would become popular all over the Internet, and various interview invitations came one after another.

The ex-boyfriend was envious and resentful: “Qu Ning, do you think it’s really easy to get into a wealthy family? As a stepmother, you will soon be the end of the line.”

Qu Ning smiled half-heartedly: “You must be the stepfather, but I may not be the stepmother.”

Ex-boyfriend:? ?

[Entertainment Circle, Variety Shows with Children, Marriage First, Love Later 1V1]

- Description from novelbuddy