Tsuki ga Michibiku Isekai Douchuu - Chapter 53: After the feast

A lost soul from Earth transmigrates to a world of cultivation and finds himself in the body of a playboy noble and complete waste. Except he doesn't have any memories, can't let anyone know he's not the same person and is immediately involved in a conspiracy with a powerful noble family.Luckily he came to this world with a power, whatever he gives to someone as a gift he'll get it back 100 times better.His first target?His new wife, the former top young genius.

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates

In every story, there exists the hero and the villain, the protagonist and the antagonist.And like every story, the hero always wins, and always gets the girl.But what happens now that I died and became a villain in the last book I read? Not even a proper villain, but one that the protagonist kills in the early chapters.I don't want to die again, and I don't want that simp of a protagonist to walk all over me. Maybe I should just become a better villain.I've always admired the smart badass villains that took on the protagonist. Maybe I can be one of them, maybe I can win—the first villain to win against the hero.I'll rewrite this story into one where I become the greatest villain. Call me sick or evil, but it's my time to shine.

Born in families that hate each other, Alpha Maxwell of the Nightstalker Pack and Naomi the wolfless omega of the Blue Moon Pack were both drugged and woken up imprisoned in a room with no way out. A robotic voice informs them that they had been kidnapped to undergo an experiment called the Love Game. They could only leave the facility if they got intimate with each other. Naomi should get pregnant and give birth to a baby during captivity. The baby is their ticket to freedom. But Alpha Maxwell was destined to marry the woman his family had chosen for him while Naomi already had a boyfriend arranged by her parents. The couple's loyalty to their partners will be tested during the captivity. Will they succumb to temptation and fall in love? Will they ever get out alive?