Legend of Wyatt - Chapter 307: Mystic Origin Fruit

A skilled but unfortunate modern-day assassin was killed in a freak accident. However, he soon found himself summoned to another world by an evil wizard, who had him possess the body of a boy as an experiment. After successfully planning the evil wizard’s downfall, he used the wizard’s body as a springboard to gain influence and power in his new world.

- Description from Novelupdates

He was the final boss.The monster at the end of the world.The unbeatable nightmare humanity couldn’t kill.Then one day… he quit.Why?Because he saw two hunters having sex in his dungeon and realized Earth might have something way better than world domination.Now, disguised as a “totally normal guy” working at a sketchy restaurant, the most overpowered being in existence is on a personal mission:Sleep with every type of human woman.Catgirls? Yes. Elves? Hopefully. Tsundere sword babes? Absolutely.But hiding his god-level powers isn’t easy—especially when:His cooking accidentally gives people magic orgasmsAn E-rank hero gets famous for “defeating” him (total accident)Women keep throwing themselves at him... and monsters do tooAnd a suspicious ex-goddess shows up asking why he’s working night shifts at a ramen shopHe wanted pleasure.He got a restaurant job, a harem of disasters, and a world that keeps trying to make him a hero.This is not how conquering Earth was supposed to go..__________________________________No NTR, No Yuri

Transmigrating to the disciples of the Demon Sect, and relying on the skill modifier to become a giant of the Demon Dao.

[Detected the technique “Blood Nerve”, relying on devouring blood to practice]

[Side effects: easily affected by the spirit contained in the blood, becoming bloodthirsty, bloodthirsty, mad, and even brain dead]

[Please wait a moment, the system is being modified…]

[Ding! The modification is complete, and the side effects are cancelled]

- Description from novelbuddy

Vergil, a 21-year-old young man, leads an apparently simple life in a somewhat troubled world. His family is also simple—although his father is no longer alive, his mother has always been by his side, despite being a bit... aggressive. But that's not so unusual nowadays, right?Everything changes drastically when Vergil, after an unexpected death, awakens as a demon. To his surprise, he discovers that he has accidentally married beautiful Pure-Blood demonesses.Now, he will discover how the world really works from a Demon's perspective.