KEY TO HAPPINESS:(My mute devil) - Chapter 94

Xie Jin is an international student studying in the United States. Because of an accident, he obtained a special ability that allows him to detect the attributes of all objects within a certain range. Because of this ability, he started from panning for gold and gradually went to the country of Bald Eagle. The pinnacle of wealth. (No abuse, no depression, logical, straightforward and reasonable road to the rise of North American chaebols)

- Description from novelbuddy

Poisoned by his wife, betrayed by his best friend, and abandoned by his children—Matthew died broken and alone. But when he wakes up thirty years in the past, trapped in his eighteen-year-old body, everything changes.Now, the halls feel haunted, memories from a future that may never come keep popping into his head, and something strange is growing inside him—something he can’t explain. Sadly, this second chance isn’t a blessing. It comes with a price.But this time, he won’t be the victim. This time, he’s the one in control.

​The world, Earth, was devastated by the Great Incursion, an apocalyptic invasion by dimension-hopping monsters. Humanity's only hope now lies in Galaxy Fall, a newly accessible parallel world where they can gain strength through a System of quests and missions.​Five hours after the Invasion, the betrayed survivor Mirabella is mysteriously reborn and gains a unique power: the [Master Account System].Her initial skill is the deceptively simple but devastating 'Multiplier x100', which applies a 100 times buff to all her offensive capabilities, including physical attacks, spirit energy skills, and damage-over-time effects.​Mirabella must now transform from a silent survivor into the world's most feared warrior, who was only scared of one thing, which is?“I Hope I don't run out of opponents in Both worlds.”

[Warning: Mature Smut Content!]Having incredible powers, diving into dungeons to hunt monsters, and being celebrated as an idol worshiped by countless people—that’s what it means to be a Hunter. Becoming one is the ultimate dream of all people. But not everyone can achieve it, because the first requirement is awakening.Adam, a student at the world’s most prestigious Hunter Academy, failed. Powerless, he became the only ordinary person among them, mocked and bullied without end.Home was no better. His stepmother and stepsisters treated him as less than garbage. Adam’s life was nothing but hell with no escape. Until one day, as his stepsister trampled him, something inside finally awoke.He unlocked a forbidden power: the ability to stop time, along with a perverse System that had only one purpose—Revenge.From that day on, everything changed. One by one, he punished those who tormented him, bent them to his will, and began building a guild of beautiful women who submitted to him.This is the rise of Adam, the Depraved Time Lord.