Monarch of Gluttony: System of Sin - Chapter 1: 1: Price of Hunger

In the age of the Great Liang Dynasty, the lives of the people were made convenient with steam-powered machines that run on a fuel named Violetstream Gold. Chang Geng, who lived in a small countryside village, shared a distant relationship with his mother while his stepfather was away most of the year round, and the only people he was close to were two little kids, the village teacher, and his yi fu – adoptive father. But his life was flipped upside down one day following the barbaric Man tribes’ invasion, and it turned out that his entire identity had been an illusion – not only was Chang Geng himself not the country boy he thought he was, but also his mother, his teacher, and even his beloved yi fu…

- Description from Novelupdates

Alex is a normal girl in a post-apocalyptic world of monsters. The remaining pockets of humanity now coexist with tamed creatures that defend their towns from existential threats beyond the edge of the map.Then a Mark appears on Alex after a unique encounter. Now she can transform herself using monster essence! But the more she changes, the further from human she drifts.Join Alex as she becomes stronger, assembles her allies, and eventually founds a clan to fight for dominance of the region!It takes a monster to fight a monster, and someone has to breed them.Slightly interactive with periodic CYOA votes.This is an obvious parody with a semi-serious tone, lots of monster sex, a futanari protagonist, and a growing harem of monsters (mostly girls with a few exceptions).WARNING, Alex is bisexual and there will be both male and female monster species. If any of that isn’t your thing, move along.All characters are +18 including the monsters, who are sapient with the ability to consent. Some scenes have villains committing acts of sexual violence, but there will be no non-consensual sex scenes with the protagonist.

“It’s not the people who claim they are evil you should worry about, it’s the ones that claim they are good”.What would a modern-day earthling do if they suddenly open their eyes to find themselves in a cultivation world?Suffering from an incurable disease since young, Yang Chen’s life came to an end due to the malicious stratagems of his relatives.Life, youth, love, wealth, family, he got to enjoy nothing.Bitter at the injustice he suffered, Yang Chen's soul was reincarnated into a whole new world where immortals and divine beings weren’t just myths.This time, he vowed to live a whimsical, self-serving, materialistic life.But what’s this? His starting point was the lowest of the low, a slave that was at the mercy of the Zhang clan.Can this still be called living? Raising a cry in defiance against his destiny, what appeared before him was the Greedvil system.Heaven-Defying Battle Skills, Supreme Pills, Weapons, Armours... anything that Yang Chen wants, can be purchased from the shop.In return, all Yang Chen had to do was commit evil acts. The Greedvil System ran on mischief points, his actions determined the points he earned.The greater the degree of evil, the higher the points!!!Hehe… Now wasn’t that great? Even the heavens want him to become a villain.Equipped with a healthy body and a powerful system, what kind of storms would Yang Chen create?“What’s that, a heavenly constitution? I, your grandfather can buy dozens of them. Beauties? The more the merrier. Villains? Who can hold a candle against me?”This is the story of a villain who sets on a journey to reach the martial peak. He will stomp on all the heavenly sons and pick up beauties on his way.