Solo Leveling- Ragnarok - Chapter 246

Unite the Clans? Create an Empire?Atrox Soryu thought he was destined for greatness… until he wasn’t.Born into the smaller Soryu Clan, Atrox was a prodigy, praised for his unparalleled swordsmanship and relentless ambition. He vowed to become Emperor of the Eternal Skies, a title that hadn't been claimed in centuries. But on the day he was to manifest his Order Mark—the source of every knight’s power—everything went wrong.Instead of the revered Holy, Elemental, or Mystic Orders, Atrox was branded with a Forbidden Order: Something twisted and wrong. A death sentence in the eyes of the world. Branded a monster and exiled by his own father, Atrox was cast into a brutal labor camp where the weak are crushed, and the strong are barely tolerated.But exile isn’t the end—it’s the beginning. In the harshest of conditions, Atrox awakens the full potential of his forbidden powers, powers that could rival even the strongest Knights. He will forge alliances with the forgotten, turn his enemies into allies, and rise from the shadows to build an empire from nothing.Betrayed, exiled, and broken? No. Atrox Soryu is building an empire—and the Eternal Skies will bow to him.

The eldest son of the assassin aristocrat Tuatha Dé.

The skill, experience, knowledge of the previous life, magic, all of which grows his power as an assassin.

Excellent assassins pass through. He was usually admired as the ideal lord, and behind it wielded a blade as an assassin aristocrat.

Another entry in what you can call the Proto Harem Series: the books written before the Harem Series that take place in the same world.

It’s about a swordswoman whose student is captured, so she goes to rescue her.

When her father passed away, her mother married into a large family. She thought it'll be a new beginning of her life, but it only brought her an substitute marriage to a disabled husband her step-sister didn't want.On the second day of their marriage, the noble and aloof man said indifferently, “Divorce or live as a widow, choose one.”She pulled off his suit pants and touched his firm and sexy thigh, “I choose the third option!”Latter, she used her medical skills to healing and saving people, including her disabled husband, who turned out to be a hidden billionaire!Nobles and celebrities sought medical advice, flocking to her like ducks.Those who humiliated her regretted it deeply, begging for mercy on their knees.The billionaire smiled proudly, “My wife is a treasure, only her husband knows it!”She rubbed her waist and gritted her teeth, “Didn't you say that you wanted a divorce and warned me to stay away from you?”