Riches and Bitches: I have a gate to an isekai and leveling-up system! - Chapter 143: Three rules of the deployment

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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In 2077, the gods sent potential successors across the cosmos to Earth for the God Trial. The result: the apocalypse and the rise of history’s most unlikely Harem God candidate.

Leon Traxler was a sociopath that faked his emotions and had a phobia of using women for sexual desires. Yet he chose the power to build an overpowered harem because finding strong, loyal companions during the apocalypse was unlikely.

It was a calculated decision, but he got something he hadn’t bargained for.

Emotions.

With a power that leveled him up through emotional milestones and a system that made him feel them for members, he quickly amassed power and decided that the apocalypse was a blast.

Driven by a desire to make his violent yanderes happy, a love for animal ears on women, and a narcissistic wet dream to be the only man on earth, he decided to partake in the God Trial.

His strategy? To raise an army of women, build a city for his harem, and start a cultured civilization that would naturally end when he died.

Join Leon as he becomes a celebrity on god social media, rises to power on earth, and lives life as a playboy in the apocalypse.

Pei Shu'er finds herself transported into a novel, embodying the notorious role of the Heir's wife. Her husband, the Young Master, is destined to become a charming, powerful, tragic, and disabled villain. Currently, he lies gravely injured and unconscious, and Pei Shu'er is the very catalyst for his dark transformation.From the outset, her husband attempts to strangle her!Surrounded by a family of the elderly, the young, and the injured, Pei Shu'er reluctantly takes on the responsibility of providing for them all. In her left hand, she wields life-saving materials worth billions from her spatial realm; in her right, she brandishes silver needles with the skill to heal the dying.She opens shops, promotes trade, advances technology, and builds cities, transforming the desolate land into the first city defending the border. Single-handedly, she fortifies the frontier and earns the reverence of all as Miss Pei.After curing the villain's leg ailment, he rises through military achievements to become a Great General, and later expands his territory to become the supreme emperor. Having repaid the debts of her original self, Pei Shu'er believes their obligations are settled and presents the divorce papers as per their agreement.The villain, who once sought to strangle her, now stubbornly pulls her into his embrace. “My heart belongs to you. Where else do you think you're going?”

She comes from the top of Zhongshan Mountain, she is covered with frost and snow, she is unparalleled in beauty, but she has no talent for “love”, and she likes nothing more than a cup of tea in her life, watching the excitement.

It is said that she was young and ill-fated, with a weird personality, but in fact, she can also be obedient and docile, with a smile like a flower.

It is said that she has a mean tongue, arrogant and rude, but in fact, she can also smile sweetly and be gentle and amiable.

but–

She… is… is… no, happy, willing!

Until that day, she met a boy.

Half of the city is full of wind and moon and half of the city is snow. All the scenery in her life are brilliant because of him.

…

- Description from novelbuddy