I Alone Level-Up (Web Novel KR) - Chapter 218

My handsome, overpowered dad, who only ever cared about me, ate something strange and turned into the Demon King. He used to be the sweetest, most doting father, but now he’s the final boss?! Because of this, my dad is fated to be killed by the male lead, and I’m destined to die lonely while mourning him. At that moment, I returned to the past and realized that this world is actually a game! I couldn’t prevent my dad’s descent into darkness, but no matter what, I must turn him back into his original self. If I succeed, I can get my loving dad back, right? For now, I need to get close to the male lead, who’s destined to kill my father…! So, I became a Holy Knight and even managed to be adopted as the ward of the Pluto Ducal House—the male lead’s family. …The problem is, I’ve become way too strong. As long as I get along with the male lead, my dad might avoid being labeled as the Demon King. “But that’s strange.” “…What is?” “Your lips… they’re heart-shaped.” “W-what? Don’t look at my lips!” At that, the male lead tried to avoid my hand and ended up rolling under the bed. “Ahhh!” “…?” He’s supposed to be the strongest person who’ll one day kill my dad, but for now, the male lead is just too cute.

Her step-sister just died three months ago. Now, she insists on marrying Chu Lui, who is supposed to be her future brother-in-law, the mind behind the Chu Enterprise. The world is sure that she, the new bride-to-be, had caused her step-sister’s death in order to seduce him.

Even her own mother says to her cruelly, “Don’t call me ‘Mom’. I don’t have a daughter as vicious as you.”

- Description from Novelupdates

Alex Moriarty, an orphan, was transmigrated into a high-level martial world after being murdered by his so-called little sister, the very person he had always protected with his life.The world he arrived in was a parallel version of Earth, yet it had been completely transformed.Five hundred years ago, a strange and terrifying dark miasma descended upon the planet. Space itself cracked open, and through those rifts poured horrors beyond imagination. The land expanded to thousands of times its original size, reshaping continents and oceans alike.Ordinary animals mutated into ferocious monsters, while mythical beings such as Godzilla, dragons, and phoenixes crossed over from unknown realms.In a single night, eighty percent of humanity was wiped out.The few survivors were preserved only because of a mysterious sanctuary known as the Light Domain.At its very center stood the Tower of Ascension, a colossal structure with one hundred stairs. When humans reached the age of fifteen, they were allowed to challenge the tower.The number of stairs they climbed determined their cultivation talent and bloodline. Before facing the tower, no one could cultivate or surpass the natural limits of the human body.But Alex was different.He possessed a game-like system that allowed him to cultivate even before setting foot in the tower. While others waited helplessly for their awakening, Alex grew stronger in silence, accumulating power far beyond what should have been possible.When he finally turned fifteen, he challenged the Tower of Ascension. Step by step, he climbed higher than anyone in history, reaching the hundredth stair as the sole existence in the entire universe to do so.At that moment, he awakened five Eternal Grade talents.[Eternal Grade Constitution: Primordial Chaos Physique][Eternal Grade Bloodline: Existential Nullity][Eternal Grade Eye of Revelation][Eternal Grade Cultivation Talent][Eternal Grade Sword Talent]With these five unparalleled talents and his Infinity System, which allowed him to cultivate passively twenty-four hours a day, Alex embarked on a path of absolute power. His journey was driven by two goals: to find his lost father and to make the Earth safe for his mother.

The world is terrorized by the powerful Black Witch who has been sealed in the moon. Every ten years, the night of Hexennacht arrives and a chosen witch must battle the Black Witch in hopes of finally defeating her.

As the current decade’s Hexennacht approaches, a mysterious girl named Kagami Kagami arrives and meets Horinouchi Mitsuru, the daughter of the previous Hexennacht representative.

It takes place between Kyoukai Senjou no Horizon and the City Series, two other series by the author.