Gunmage - Chapter 244: Choosing a throne

“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.

This is a bizarre and mysterious world filled with various sinister cultivation methods. Once a person begins to cultivate, they will either undergo mild changes in appearance and temperament, descend into madness, or become a great elixir for evil beings to consume...Duan Yun, having transmigrated into this world, unexpectedly comes across a supreme elixir cultivation manual, the 'True Explanation of the Jade Sword.'To his surprise, he is a one-in-a-million cultivation genius who, unwittingly, transforms the manual into something extraordinary. Guided by the Jade Sword, he is able to pierce through everything.Later, as his mastery over various methods grows, Duan Yun, carrying the philosophy of 'the enlightened benefit the world,' never keeps secrets and spreads martial arts across the land.Who would have thought...“Duan the Demon misled me! He said this technique enhances yin and yang, but now I can only squat to pee, boo hoo...”“It was the Demon who taught me this 'Seven Parts Returning Qi'. Instead of blessing me, it brought disaster—I either get killed or step in dung. The fortune-teller said I've lost seventy percent of my luck.”“Don't trust a word of what Demon Duan says! The fairy of the Myriad Wonders Palace was supposed to ascend the whole palace to the heavens, but in one night, she was possessed and turned into a demoness, all due to that old demon Duan's handiwork!”...Duan Yun finds this incomprehensible. All he did was practice martial arts, spread techniques, and occasionally emulate the laws of nature, so how did he become notorious as a demon?This is slander!The same techniques cause no issues for me, so the problem lies with you all, not me!

Doomsday comes, and human beings enter the heavenly world.
Ten years later, Yang Chen, who was betrayed tragically, returned strongly with the Tianyu bug. In this life, he vowed to make the betrayal pay the price. He has a powerful bug bonus, just like an open hang. Frightened to hear…

- Description from novelbuddy

There’s the so called class transfer.

Among the high school students that were given cheat abilities, Kirishima Ran was given 『Underling Training』for some reason, a skill that can make a woman a slave.

Ran who was driven out by the kingdom using an absurd reason will make use of the given skill freely to take revenge on his classmates, release his desires (This is mainly the reason), and fight off the world’s system.

It’s a story of him using his wonderful skill making his classmates turn to an obedient cute and lewd slave.