Ultimate Scheming System - Chapter 1860

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.

[R-18, Mature Element Warning!] [Multiverse!]A young man with a questionable job dies, eaten by a shark. To his surprise, afterlife was a spinning roulette that decided his next world and powers, with an annoyed Goddess supervising the process.The Gamer System welcomes him with open arms, and he shivers in the endless potential it holds. If used right, he knew The Gamer could step beyond even Godhood. Beyond God.Out of desperation, that was exactly what his goal became. The Goddess was a snitch, and now she and her fellow Gods wanted him dead. What, and why?In the end, [Soul 799], soon to be renamed as [Neji Hado], becomes a Cursed Soul.-—-Tags: Gamer-System, Gray-MC, Harem, Incest, Mature, Multiverse, R-18, OP-MC, World-Hopping.First World: My Hero AcademiaSecond World: NarutoThird World: Fate/Grand OrderFourth World: High School DxD

A good-for-nothing man married a beautiful girl but was kicked off the bed on the wedding night. Furiously, he wrote a bill of divorce and ran away.
He was schemed a car accident in which he nearly lost his life. However, it turned out to be a blessing. He swallowed the soul that passed through the outer world, thus obtained superb medical skills and martial arts.
Later on, with the silver needles and invincible martial arts, he embarked on the road of counterattacks and was committed to his great dreams.

- Description from Novelupdates

King of RuinBy Moses OnojeghwoIn a world teetering on the edge of destruction, Kol Vaelros walks the thin line between salvation and damnation. Once feared as a harbinger of chaos, he has returned—his power barely restrained, his past shrouded in blood and mystery. But something darker stirs within him, a force he can no longer ignore.Lisa Everhart has spent her life haunted by visions of a terrifying future—one where Kol stands at the center of devastation. Torn between fate and her own growing feelings for him, she must decide whether to fight against destiny or embrace it, even if it means betraying the one she swore to save.As ancient enemies rise and the cursed awaken, Kol’s past comes hunting for him. His long-lost siblings emerge from the shadows, determined to stop the monster they believe he has become. But the true enemy is lurking just beyond sight—an entity far more dangerous than any prophecy foretold.With time running out, Kol must face the truth: Is he the savior of this broken world… or its ultimate destroyer?When the final battle comes, will he stand against the darkness—or become it?The war for his soul has begun.The King of Ruin is a gripping dark fantasy filled with epic battles, haunting prophecies, and the struggle between power and redemption. Fans of Solo Leveling and Jujutsu Kaisen will be drawn into this intense tale of fate, betrayal, and unstoppable force.