Physics The Greatest Magic - Chapter 45 - 46: 13th Floor

Dual cultivation isn't a choice; it's a necessity.

After being struck by a truck like most lucky protagonists (or unlucky ones), Vaan found himself transmigrated into the body of an orphan in the world of witches and demons.

However, they didn't always exist.

Demons terrorized the world ever since the Gehenna Realm descended over 300 years ago. but along with them, came mana, giving birth to witches to combat these demons.

Since then, the world of men was dominated by witches, establishing the seven witch kingdoms, which safeguards at the forefront of the demon invasion.

In order to survive in the matriarchal society of the witch kingdoms, Vaan, like all other men who cannot use magic, had to learn how to service the witches to survive.

Nevertheless, it did not come without its own benefits.

Years of research have led the world to the discovery of intimacy between men and women could increase the witches' mana absorption.

But at the same time, men could absorb some of this mana to improve their physique and lifespan.

Thus, since then, an intricate relationship was formed between men and witches in the red-light districts. Love became casual, and dual cultivation is common.

As a prodigy in the art of pleasing women, Vaan lived a smooth two years since his transmigration as an orphan.

However, everything came crashing down in a heartbeat one day when his life was nearly taken, and Lady Eniwse whom he served went berserk.

Even so, that was not the end.

With the awakening of the Witch Hunter System, watch how Vaan takes on the world and becomes the lord of witches.

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Note: Contains lemons.
Hunting witches does not necessarily imply killing witches if you know what I mean ( ͡° ͜ʖ ͡°)

As the last abyssal demon in the world, Wen Long was pulled into various worlds to do tasks by a guy who claimed to be a system. The goal of her mission was to save those villains who had been blackened for various reasons…

- Description from Novelupdates

She was the most arrogant assassin in the world in the twenty-first century, yet in the end, she was unintentionally killed by her senior brother, resulting in her traveling to Bingzhou continent. The first step after she opened her eyes was to crawl out of the fecal drain and throw the woman who schemed her into the fecal drain. However, at this critical moment, she met a cold and arrogant beautiful man. Looking at his disdainful expression … She would always remember the words of this proud and aloof man. “Once my beloved wife has my child, I will seize Ming You Nation’s land for you and our son!”

Enemies to lovers? ✔️Villainous and possessive ML?✔️Fiery spirited FL?✔️Dark Romance?✔️Excerpt:“Wife?” Lady Karina repeated, almost shouting as if she'd misheard him.“I would not marry you even if you were the last man in this world,” she remarked with sweet venom, a poison Van Merikh would gladly drink. “You are a murderer and a thief. I do not want you!”“But I want you,” Van Merikh stated firmly, his dual-coloured gaze leaving no room for argument. “And that is where this conversation shall end, Lady.”Van Merikh threw open the door and practically dragged her to the base of the stairs that led to the upper floors. When she refused to mount the steps, he easily lifted her onto the first step and spanked her soundly on the bottom.“Go to your chambers,” he ordered softly.“This is not over,” Lady Karina growled. “I will fight you with the last breath in my body against this…this madness.”“Go, or you shall feel my hand on your backside again.”**************Magic as the world of Ethuaria knew it came from the distinct markings specific to each bloodline and nation that a person may or may have not been born with.It would appear at birth on different parts of the child's body, bringing about unique abilities passed down in their bloodline from mother to child.And for eighteen-year-old Lady Karina Hyacinth Reinhardt, life had always been one of comfort and peace with the secret abilities of her bloodline.As the beloved, yet sheltered, heiress of Moonveil Keep on the borders of the Kingdom of Caelthywn, she spent her days managing her father's lands and overseeing the affairs of their people, never knowing true hardship.War as she knew it was a distant nightmare that would never touch her.That was until Orpheus Van Merikh, the most feared warlord across the lands, invaded her home and seized it for his claims.Known as the devil himself, Van Merikh does not simply claim Moonveil for its riches, but also for the rumoured beasts that the Reinhardt bloodline conceals from the world.He will stop at nothing to have them.Thrown into captivity, Lady Karina expects cruelty, and Van Merikh, being the brute that he is, proves her expectations to be true.As a calculating and disciplined man who kills without hesitation yet protects what he claims, when one of his knights speaks ill of her, Orpheus cuts him down without hesitation.Lady Karina is his prize, but he would not allow others to dishonour her.However, she is not as obedient as one might think. Thus, determined to reclaim her freedom, Lady Karina refuses to cower as she challenges the enemy at every opportunity.Her defiance amuses Van Merikh, who spares her life due to her efficiencies in managing Moonveil Keep.Along the way, as they battle to find common ground, Van Merikh faces a rebellion among his own knights, who reject his growing attachment to her.They would have her dead before she warmed his bed.And oddly enough, Lady Karina finds herself charmed by the other merciful half of Van Merikh, but when her father returns to Moonveil at her request, much changes henceforth.Conspiracies arise and she soon slips out of Van Merikh's hold when he leaves for yet another conquest away from Moonveil.All hell would break loose when the beast from the depths would return upon Moonveil only to find his angel is gone.