Action Manga Series - Best Free Action Manga Reads

After Rebirth, I Used Mirror Reversal For Vengeance

Chapter 74

500

50 years after the game world merging with reality, a top warrior appeared. He devoted his Whole life to the world, yet was ultimately killed by the king out of fear and jealousy. Before his death, he awakened the mirror ability and sealed his soul beneath the lake’s surface. The king covered up the true history and fabricated a new one, branding the warrior as a traitor in the eyes of the world. Decades later, the warrior awakened in the body of a dying man and began his vengeance using mirror ability.

Skills Without Cooldown? I Avatar into an Undead Calamity!

Chapter 21

946

After awakening in a world overrun by monsters, he obtains an extraordinary cheat ability: No Cooldown. With the power to use his skills without any waiting time, he quickly becomes an unstoppable force. As his abilities evolve beyond human limits, he embarks on a path that will transform him into an Undead Calamity capable of bringing destruction to the entire world. Original Webtoon

Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!

Chapter 61

215,420

Sato Takahiro was an ordinary office worker and hobbyist gamer until the day he woke up on a spaceship–one that strangely resembled a craft from a favorite space-shooter game. With a decked-out ship, a crew full of babes, and a fantastic universe to explore, he’s going to make the most of his good luck and create the life he’s always dreamed of!

Starting as the Reaper: Raising My Hand to Summon the Netherworld

Chapter 14

850

In an era where everyone can awaken a class, Lin Han awakens the world’s only hidden class—【Grim Reaper】. With the power to capture wandering souls and build his own undead army, he also binds to the 【Universal Fusion System】, allowing him to conquer dungeons, explore secret realms, and outwit powerful enemies. Determined to uncover the truth behind his father’s disappearance and restore the Caesar Guild, Lin Han embarks on a perilous journey. Rising through one deadly trial after another, he sets out on the path to becoming one of the world’s strongest.

Skills have no cooldown, I turned into a natural disaster of undead

Chapter 21

950

Skills with no cooldown mean infinite possibilities!

Players for All: I can choose the dungeon rewards

Chapter 29

988

Wang Zhifan, an ordinary salaryman, is suddenly transmigrated into an apocalyptic world invaded by the perilous “Grey Realm.” In this new reality, deadly monsters and treacherous dungeons lurk around every corner, and a massive Grey Realm outbreak threatens to consume the entire planet at any moment. However, high risks yield the greatest rewards—especially when you possess the ultimate cheat code. To Wang Zhifan, even a minuscule 0.001% drop rate becomes a guaranteed [100%] success! Watch as this extraordinary player sweeps up every single reward and tears through the dungeons to conquer this apocalyptic world!

The Apocalypse is Here

Chapter 88

0

The Zombie Survival Story of Minjun, a Poor Outcast, and Yena, a Golden Spoon Social Butterfly

The Regressed Mercenary's Machinations

Chapter 114

177,991

Ghislain Perdium, the Mercenary King and one of the continent's top seven, started a great war in an attempt to avenge his fallen family. His plans of revenge were going smoothly until he was slain by Idun, who he had never expected to make an appearance. Ghislain thought he died, but he woke up as a younger version of himself from before the fall of his household. With this second chance, he decided to fix all the wrong pieces of the puzzle and avoid making the same mistakes he did in his past life!

Reincarnator (Manhwa)

Chapter 159

339,281

[Adapted from one of the old top novels of all time!]God created the Abyss to escape his boredom. Trapped in the hellish Abyss, humanity was on the path to the apocalypse… “Is it over for us… now…” On the brink of humanity’s annihilation, the four strongest survivors tried to prevent it by traveling back in time to the point just before humanity was pulled into the Abyss. But only one of them could go back to the past. “What’s there to think about? Isn’t it already decided who’s going? The strongest among us, Kang Hansoo.” This is the story of the life of the legendary powerhouse, Kang Hansoo, who returned to save humanity from its doom. Will he be able to save everyone?

My Gift Lvl 9999 Unlimited Gacha

Chapter 218

152,006

Not Provided.

Demonic Beast Hunter Survival Guide

Chapter 42

294

For 12 years, Woojin suffered from mysterious nightmares of unknown origin, until he suddenly met his death… When he opened his eyes, he found himself not in the real world, but inside the very world from his nightmares—the "Demon Realm." Using the skills he had honed all this time, Woojin hunts demon beasts and grows stronger with each kill. As a beast hunter, he begins living a brand-new life. 'A dark fantasy world where you grow stronger the more you hunt? Honestly, that's better.'

The Demonic Cult Instructor Returns

Chapter 75

859

The Central Plains fell to the invasion of the Demon Realm. A martial artist, Sa Bigang, was ultimately dragged into that infernal world. After surviving the brink of death and enduring hell itself, he awakens ten years before the invasion ever began. And now, Sa Bigang sets out to stop the Demon Realm’s return. To do that, he must restore order to the murim and build the ultimate force: the Undefeatable Corps. As the man who will rewrite the past and safeguard the future... This time, he will never lose.

Chronicles of the Lazy Sovereign

Chapter 72

254

The great martial artist who ended the chaos of the world. The Shining Supreme Martial Artist, Wi Yeonho. He was a true gentleman, a great man, and a noble hero... "That guy? He was a total piece of trash." A truth too shameful to be revealed to the world. The true nature of the so-called greatest hero of all time is finally exposed!

The Flawed Swordsman Becomes a Conqueror

Chapter 13

683

Three years ago, a legendary gladiator built an unbeatable 1,000-win streak in a remote arena before vanishing without a trace, leaving behind only the mysterious title “Demon Blade Slayer.” Now, the massive Kadin Kingdom announces Hyakujin Dairan—a ruthless tournament gathering 100 of the world’s elite fighters, promising to grant any wish to its victor. Arriving in the bustling capital among legions of bloodthirsty warriors, a quiet young boy named Shu finds himself challenged by a man claiming to be the famed Demon Blade Slayer. But as blades clash and secrets unravel, the crowd is about to discover the shocking truth behind the boy’s real identity.

It's Sudden, But I Came To Another World! But I Hope To Live Safely

Chapter 39.1

10,091,762

"Comprehension" is "Stronger" than a Sword! There is no magic without any weapons! But! This is the story of a man who wishes to live safely! "So, I've come to a different world." --- That man stood alone in a mountain full of plants and creatures that he never knew nor saw before. He goes down the mountain by avoiding encounters with a big slime (and bandits), and is caught as a suspicious person in the castle he reaches. In interrogation the female knight Ilius met at the imprisoned place, when talking about the bandits seen in the mountain, Irias, who was stuck in the search for said bandits, hurriedly strikes the bandits. My wish to be a brave man, or to build a harem? "I just want to live in a safe place" - a story that such a man survives the different world with "Understanding" as a weapon!

The Veteran Swordmaster's Stream

Chapter 43

311

Original Webtoon: KakaoPage, Daum

Awakening the Purple Thunder at the Beginning

Chapter 101

440

In the world of Blue Star, fierce beasts are rampant. Everyone can awaken superpowers and have the opportunity to become a strong man and dominate the world! However, Xu Jingming, who traveled through time, only had E-level superpowers. Fortunately, the Deep Blue System appeared, and the E-level weak electric superpower was upgraded to S-level Purple Thunder! Killing fierce beasts will earn you superpower points! Superpower points -1500000, Purple Thunder will evolve! SSS-level Chaos Thunder! Thus, the legend of Xu Jingming was left on Blue Star.

The Rebel of the Tyrant Noble House — Aster

Chapter 48

302

Ash devoted his life to serving his adoptive father, repaying the kindness of being taken in as an orphan. But at the moment of his death, he learned a devastating truth. Everything he had built—his efforts, his trust, even the ultimate power he was meant to possess, “The Seven Wings”—had all been stolen from him. …Very well then. This time, I will take back what was mine.

Shuten Momoko Can't Be Defeated

Chapter 26

655

The strongest Oni x Yokai extermination! A secret school romantic comedy! "In a few years, the Minamoto family will be driven to ruin by a single Oni." Receiving this prophecy, Yoriteru Minamoto ventures into the Yokai realm to defeat the "Oni bearing the name Shuten." A Yokai realm where power is everything and the strong make the rules of the world. While hiding his own power and identity, the "strongest... (Source: Jump Toon, translated) https://jumptoon.com/series/JT00134/

The Rebel of the Tyrant Noble House

Chapter 48

752

Ash devoted his life to serving his adoptive father, repaying the kindness of being taken in as an orphan. But at the moment of his death, he learned a devastating truth. Everything he had built—his efforts, his trust, even the ultimate power he was meant to possess, “The Seven Wings”—had all been stolen from him. …Very well then. This time, I will take back what was mine.

The Veteran Swordmaster’s Stream

Chapter 44

692

NA

Sovereign of a Hundred Blades: Heir to the Strongest Style

Chapter 14

411

Long ago, in a remote arena on the frontier, there was a legendary swordsman who achieved a thousand victories without a single defeat. After that, he vanished from the public eye and became known only as a mysterious phantom swordsman. Three years later, the world’s largest kingdom announces the greatest sword-fighting tournament in history: the Hundred-Blade Grand Melee. No one knows what form the matches will take, but with a prize said to grant any wish, warriors from across the world gather. The story begins on the opening day of the Hundred-Blade Grand Melee, when a gentle, strangely young boy named Shu appears in the royal capital.

The World's Strongest Prodigy Returns to Defy Extinction

Chapter 8

766

Dungeons: mysterious labyrinths connecting our world to another dimension. Lured by the promise of limitless resources, humanity eagerly explored them—unwittingly triggering a monstrous invasion that pushed the world to the brink of extinction. To save humanity, the world’s strongest "Buster," Kiren Tsurugi, faced the cataclysm alone... only to vanish without a trace. Years later, a new wave of monsters attacks. But standing in their path is a single, mysterious young boy—a boy who bears a striking resemblance to the legendary Kiren.

Rebirth:Monarch of the Dead

Chapter 42

0

After being transported to another world and becoming the most powerful necromancer, Rhode unexpectedly finds himself back in his youth. In his original world, he was the good-for-nothing young master of the Morris family—a spoiled noble in everyone’s eyes. Little does anyone know that he has brought back with him the unique necromantic magic he mastered in the other world. As Rhode works to regain the full power he once possessed as a necromancer, he hides his true strength and begins turning the tables on those who underestimate him. His family, loved ones, and friends... Given a second chance at life, this time he will protect everything that matters to him and completely rewrite the fate of both himself and those he holds dear!

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