From Abyssal Invasion to Bursting Stars with a Single Sword - Chapter 533 - 343: The Secret in the Volcanic Ash

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates

Damian, a Centurion of the Punishment Unit of the Baroque Kingdom. “Damn it.” Just once. If I were given just one more chance… ‘I would have truly conquered the battlefield with these guys.’ At the age of 30, he closed his eyes on a nameless battlefield. But when he opened them, he found himself back 17 years in the past. And this time, he had a perfectly functioning mana core that could wield magic. ‘This time.’ I will rise higher than anyone else. I won’t be swept away by the turbulent times. ‘I will conquer.’ Damian, who has returned to the past, wields his spear toward the world.

After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.Ren is told he has one task: survive.But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.Magic, mystery, danger, and temptation await in this dark academia harem fantasy.

In the world of cultivation, countless tales follow righteous protagonists, fated heroes blessed by destiny, or those chosen by heaven to walk the path of immortality.But what of those who stand in their way?What of the villains? The so-called obstacles to the hero’s journey—do they not bleed, dream, and struggle as well?Xiao Ning was never meant to succeed.From the very beginning, the Grand Dao wove him as a stepping stone—a necessary sacrifice to elevate another. His path, like that of all designated ‘villains,’ was doomed to failure by design.But what happens when that design is defied?After death, Xiao Ning awakens—not in the cycle of reincarnation, but in the cold silence beyond it. There, he is offered the Eternal Paradox Codex—a forbidden artifact containing the hidden truths of the Grand Dao System itself.Rules. Loopholes. Vulnerabilities.Knowledge not meant for those like him.With this power, Xiao Ning is granted a single, impossible choice: accept oblivion, or step outside the Grand Dao entirely—to abandon fate, sever karma, and cultivate a path unbound by heaven or law.It is Xiao Ning’s journey, from ashes to something beyond comprehension.Not to become an Immortal among men.But something even the heavens dare not bind.If fate is a chain…Then let him forge his own path in the void beyond.Welcome to this humble tale.The cultivation world is vast and unkind.Let us begin again—on our terms.