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As A Mafia Boss, I Refuse To Be An Extra
Ongoing

As A Mafia Boss, I Refuse To Be An Extra

Native Language English
Released 2026
Original Ch.: 311
Rank: #586
Last Update: May 5, 2026
Original Pub.: Webnovel
View: ? Views
8.9

As A Mafia Boss, I Refuse To Be An Extra is a popular novel that blends Action, Adult, Fantasy and more. Written by the author Whispering_Sloth. 311 chapters have been translated, and translation of other chapters is in progress.

Synopsis

In the year 2350, Earth changed forever. Portals tore open across the skies, unleashing monstrosities no human had ever faced. But with the monsters came awakening – humans gained power, ranks, and a status screen that defined their place in the new world.

Two centuries later, power no longer belonged to politicians, but to the awakened.

Damian Valcor, a bored 15-year-old, only cared about passing the entrance exam for an academy. But on the eve of the results, his life was overturned when he awakened the memories of his past life.

A past life where he was not an ordinary man…
But a ruthless mafia boss.

To his shock, the world he now lived in was nearly identical to a novel he had once come across in his previous life.

Although he remembered the world, he didn’t remember any of the characters of that novel.

But he was sure of one thing. Damian Valcor was not one of the main characters.

He was just a random Extra.

With underworld cunning, ruthless ambition, and the knowledge of what lies in the future for this world, Damian must make sure to protect his loved ones, the loved ones he never had in his past life.

He will make sure to snuff out the existence of any being who dared to endanger them.

But for that… He needs to rise as the one pulling the strings.

And to do that, he needed… Power.

“Power isn’t granted, it’s taken – and I’ve had a lifetime of practice.”

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Editor's Note

💡 The "Mafia" Management. Damian Valcor isn't just a fighter; he is a strategist who treats the fantasy world like an underworld territory. His background as a former mafia boss translates into a "no-nonsense" leadership style where he builds a literal criminal organization (his own mafia) rather than just following the typical academy student path.

A "Pseudo-Incest" Warning. There is a heavy narrative focus on the female lead, Luna, who is Damian’s adopted sister. While the story clarifies there is no blood relation and emphasizes a complex emotional bond, this "taboo" dynamic is a central pillar of the romance that may be polarizing for some readers.

Unapologetic Brutality. This novel is significantly more violent than the average academy-trope story. The author uses extreme gore and torture as a tool to showcase the MC’s "mafia" mindset. If you are sensitive to graphic descriptions of physical violence, proceed with caution.

The "Extra" Knowledge. Like many transmigrations, Damian knows the future of the world but struggles with the fact that he was never part of the original script. His journey focuses on "taking" power to protect his family rather than fulfilling a pre-destined heroic role.

Experience Curve

Ch. 1–30 (The Rough Diamond): ⭐⭐⭐ – The "Learning Curve." As a debut work, the early chapters are slightly unpolished in terms of grammar and flow. However, the hook of a ruthless mafia boss in an academy setting keeps the momentum going.

Ch. 31–101 (The Breakthrough): ⭐⭐⭐⭐⭐ – This is where the story hits its stride. The "Noble vs. Commoner" conflict is explored with more depth than most novels, culminating in a major plot twist at the end of Volume 1 (Ch. 101) that "blows the reader's mind."

Ch. 102–250 (The Rise): ⭐⭐⭐⭐ – The transition into building his organization. The pacing remains high with consistent "absolute cinema" moments as Damian balances academy life with his growing underworld influence.

Ch. 251–311+ (The Expansion): ⭐⭐⭐⭐ – Deepening character psychology and broader world politics. The author’s writing style shows clear improvement, with cleaner grammar and better emotional weight in the dialogue.

WebNovelDB Review

8 /10
A dark, gritty take on the "Academy Extra" genre that prioritizes underworld politics and ruthless efficiency over typical heroic tropes.

Character Development: 8/10. Damian is a "hypocrite" in a well-written way—he is selfish and ruthless to his enemies but fiercely protective of his "family." His internal conflict with past trauma adds a layer of depth often missing from OP protagonists.

World Building: 7/10. While the world is large (13 Imperial families, 100 Noble families), the perspective is currently tight on Damian. The power system (E to SSS) is standard but includes a "potential cap" mechanic that adds stakes.

Pacing: 9/10. The author is a "mass release" machine, keeping updates consistent. Fights are handled efficiently in 1–2 chapters without unnecessary "aura farming" or dragging.

Writing Quality: 7.5/10. It starts at a 6/10 and evolves into an 8.5/10. The later chapters are professionally structured and convey heavy emotions effectively.

The Good: A proactive, intelligent MC who doesn't hide his power unnecessarily; deep exploration of class warfare; high-stakes "mafia" organization building; consistent updates.

The Bad: Shaky start in terms of writing quality; the "adopted sister" romance angle is a turn-off for some; the MC can occasionally lean into "edgy" territory during torture scenes.

The Archetype: The "Underworld Architect." Damian doesn't just want to be the strongest; he wants to be the one holding the leash of the entire social hierarchy.

The Final Verdict: If you can push through the first 30 chapters, you are rewarded with a visceral, high-stakes story that successfully subverts the "boring academy" cliché. It’s a "palate cleanser" for those tired of naïve protagonists.
WebNovelDB Team

Key Information

Main Characters: Damian Valcor (MC), Luna Valcor (FL/Adopted Sister), The Valcor Family.
Power System: Ranked potential (E–SSS) with a "Status Screen." Features Skills and Arts that can be custom-created, but limited by a person’s "gas tank" (potential).
Themes: Revenge, Family Loyalty, Underworld/Mafia Building, Class Conflict (Noble vs. Commoner), Gore.

Reading Progress

Not Started Chapters: 0 Rating: -

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