Best Action Manga - Explore High-Energy Series Online

A Ninja and an Assassin Under One Roof

Chapter 54.5

219

Satoko Kusagakure, a female ninja who left her village with her comrades, finds herself living with Konoha, a high school girl working as an assassin in the city. Satoko possesses the ability to transform objects using ninjutsu, which catches Konoha's attention. They strike a deal: Konoha provides Satoko with a place to live in exchange for Satoko's help in cleaning up after her assassination jobs. As they face off against assassins sent by Satoko's village, indulge in delicious meals using money earned from assassination jobs, and navigate the chaos of their unusual living situation, the story captures the heartwarming yet chaotic lives of these two unlikely roommates.

World’s Strongest Troll (The Game’s Top Troll)

Chapter 187

274,267

Arcadia. The game that holds the most possibilities in the world. Humanity’s first virtual reality game, made from the cooperation between the world’s leading companies: Ajin Electronics. Sillicoff Industries. Argos Corporation. The shocking stories that happen within the game begin now! [Welcome to Arcadia, the world of fantasy.]

Mob Kara Hajimaru Tansaku Eiyuutan

Chapter 41

1,864,148

Takagi Kaito, a low status high schooler, your typical mob character so to say, was just a normal everyday explorer who hunted slimes every day in the dungeons that appeared in Japan, earning pocket money while admiring his childhood friend, the class queen, from afar. One day, a golden slime he had never seen appears before him. After he defeats it, he obtains an extremely rare item worth hundreds of millions as a drop, a servant card that can summon mythical beings!! After he makes up his mind and summons it, a warrior maiden with unparalleled beauty appears. ___ **Links:** - [Web Novel (JP)](https://ncode.syosetu.com/n8930fk/) - Alternative Official Raw - [Niconico](https://seiga.nicovideo.jp/comic/55183)

Breakers

Chapter 89

168

Joo In-gong was dragged into the remake of a game he was playing called Knight Saga:Re. However, something wasn't right. The only playable characters should be Loch of the human side and Zephyr of the demon side. Instead, he awakens in the body of Shutra—the ninth prince of the Demon Realm, a character who actually didn't exist in the game's story. Granted two mysterious powers, "Protagonist Setting Adjustment" and "Power of Conquest," Joo In-gong now must alter the game's plot to survive against Zephyr. Yet, with every twist of the plot, he garners more attention...

The Strongest at Level 0 : Absolute Domination with the Analysis Skill

Chapter 45

737

The "Disaster Beasts"—monsters that suddenly appeared on Earth, plunging humanity into an unprecedented crisis. Tenma Itsuki, who lost his parents to these creatures, is chosen to become an "Awakener," one of the few humans gifted with supernatural powers. However, the class he awakens to is a "Rare Job" that defies all common sense! Despite being "Level 0," his ability is a cheat-tier power that allows him to analyze enemy skills and infinitely boost his own stats. Driven by a thirst for revenge, Tenma sets his sights on becoming the "Strongest Human." This high-octane, exhilarating supernatural battle starts now!

Red Storm

Chapter 462

36,332,974

Out of nowhere, a strange man materializes in the desert that splits the East and West Continents. Yulian Provoke, a youthful member of the Pareia tribe, discovers the enigmatic figure and leads him to their village. As it turns out, the man possesses impressive strength and astounding abilities, prompting him to instruct the lad in the art of combat.

Nightmare Funk

Chapter 14

384,204

The eerie ability of Kurusu Hiyori, daughter of a former police chief, is to predict murders in her dreams. Her first prediction was that of her father's death, leading to isolation, a macabre reputation, and work complications due to her inclination to investigate incidents before they happen. Furthermore, her dreams have resulted in adult bedwetting and a reputation of failing to prevent deaths. However, everything changes when Hiyori dreams about the assassination of Claus Haida, a foreigner whose death she prevents. Despite the initial elation, Hiyori discovers that Claus is a monster who serves a foreign company, promoting teamwork with questionable intentions. Is she capable of collaborating with him? Volume 4 also features the one-shot "Akumu Imouto! Umaru-chan."

Shenji Shengji Xitong (Colored)

Chapter 203

118

Lin Xiu, the academy's resident failure, had been reborn in a world of monsters and zombies where he discovered an unbeatable upgrade system. He eagerly sought to level up ten more times so he could unlock the gene he needed to eradicate the entire planet and conquer the galaxy.

How to Use a Returner

Chapter 190

109,494

Unexpectedly, Giyoung finds himself in a perilous game of survival, where his stats are the weakest. However, he possesses a valuable asset: he can determine other players' statuses. His luck turns when he uncovers that Hyunsung is a seasoned player. Giyoung intends to capitalize on this and teams up with Hyunsung to navigate through the tutorial and secure their survival.

KaguRai: Kagura to Raito

Chapter 51

1,819

Kagura is a samurai girl known as the "Sword Saint" for her mastery of the way of the sword. And Raito is a boy who belongs to a race called "Hito-youkai" that is hated by the people. The two met in their childhood and spent happy times together as best friends. Until the difference in their races separated them. Kagura took up the sword for Raito. To "live together" in order to do so, the bond between the two that transcends years transcends walls, races, and reality!! A one-shot story in the Sunday magazine received such a great response that it has been decided to serialize it! A Japanese-Western mixed fantasy with overwhelming brushwork that will rush out into the world! The start of this story!! (Source: Sunday Webry, translated)

Ending Maker

Chapter 77

5,323,207

"Outboxer009" and "YellowStorm" are undoubtedly some of the best professional players in Legend of Heroes 2. They perpetually maintain top ranks and are placed at first and second place, respectively. However, one fateful day, they awaken inside the game... "Wait, you're here as well?" "Amazing, you too!" As the game reaches its conclusion, it triggers the apocalypse. Nonetheless, the two elite players are united, holding top ranks on the server. Utilizing their remarkable skills, they embark on a mission to achieve a flawless, joyful finale.

Tomorrow (Llama)

Chapter 243

323,164

A significant adaptation has been recently released on streaming platforms. The story follows Junwung, an unemployed graduate who falls off a bridge and falls into a coma. While in his unconscious state, he receives a temporary job offer from the crisis response team of a shady company called Flashback. Accepting the offer might be his key to waking up from the coma early and clearing his job prospects of any bad karma. With nothing else to do, Junwung embarks on an adventure with the grim reapers. The webtoon is now available in various official translations, and a Korean drama adaptation premiered on April 1, 2022.

The Reincarnated Assassin Is a Swordmaster

Chapter 89

288,488

Original Webtoon: , The infamous leader of the assassins known as the Shadows, Raon, had lived his entire life as a dog on a leash. However, through a twist of fate, he obtained a new life—as the grandson of Glenn Zieghart, the Destructive King of the North! He prepares to use the Ring of Fire he still possesses as an infant to begin cultivating when he's diagnosed with the Curse of Frost. With the odds stacked against him, will he be able to finally stand on his own feet and live life by his own will, to become the strongest swordsman on the continent? "I will slay anyone standing in my way of revenge… even if it is a god."

Absolute Reign

Chapter 97

131,409

Twenty years have passed since the Great War, but petty theft and exploitation have taken root during times of peace. The once dazzling world of Murim is a mere shadow of its former self, but one young enigmatic swordsman has sworn to restore Jianghu to its former glory. Will the noble principles of justice and loyalty prevail over corruption and greed?

A Mercenary’s Rebirth Among Nobles

Chapter 37

430

A mercenary captain dies on the battlefield, having never advanced in life because of his lowly bloodline. When he opens his eyes again, he learns that he has been reincarnated as the third son of an archduke—now blessed with the prestigious family, status, and innate talent he always dreamed of. With the combat experience of a former mercenary commander and the advantages of noble birth, he decides there’s only one path left: climb all the way to the top. Thus begins his bold, “from ex-mercenary to high noble” life, as he shakes up aristocratic society while living as the archduke’s third son. Original Novel Original Webtoon: Naver Webtoon, Naver Series

The Insipid Prince's Furtive Grab for The Throne

Chapter 50

74,443

In the Vogel continent, the Adrasia empire held sway. However, as the heir to the throne was yet to be chosen, the emperor's offspring engaged in a fierce contest to extend their control. Unfortunately, the seventh prince, Arnold Lakes Adler, was deemed unsuitable for the throne due to his inferiority in every aspect when compared to his twin, earning him the moniker "the dull prince." His supposed incompetence and lethargy led him to while away his days in idleness. What few knew was that the seemingly unremarkable prince was one of the five SS-Class adventurers and was known as "Silver." As the race for the throne grew more intense, Arnold devised a plan, saying, "I don't want to meet my death. Let my younger brother climb the throne instead." This is the exceptional story of the unfeeling prince and his preposterous covert operations.

Retirement Life of a Returner

Chapter 96.5

85,506

After the first Gate opened in 2018, Lim Dae-In survived for 20 years on Earth while being connected to other dimensions. The day after his long-awaited retirement celebration, he regresses by 20 years, back to when he had nothing…Original Novel:, Original Webtoon:,

I Became a Munchkin Skill Thief

Chapter 39

450

Read I Became a Munchkin Skill ThiefOnce a young man named krash was looked down upon as a "failure" and betrayed by those he called allies. But on the brink of death, he obtained a miracle: a one-time "Regression." He can never use that power again, but with his knowledge of the future, he begins his second life. To save the world from ruinand to exact revenge on those who once trampled over himhe sets his plan in motion. Steal skills, refine them, and stack them high. Surpassing even the most broken "cheats," the ultimate "Skill Thief" awakens!

Level Up With Skills

Chapter 156

5,262,803

In the year 2020, humanity faces a crisis as Earth is attacked by unidentified monsters. Players prepare for the attack by challenging the Labyrinth that appeared. They can choose four options:Easy Mode, where anyone can survive; Normal Mode, where you must work to survive; Hard Mode, where only 1% could survive; and Solo Mode, the harshest difficulty.Kang TaeSan, the strongest Easy Mode player cleared the Labyrinth using an unconventional approach and acquired skills others could not: .But because he chose Easy Mode, his power was lacking. Unable to prevent the extinction of humanity, he lay dying. A miraculous chance appears."This time I'll definitely become stronger."Challenging the Labyrinth again, this is Skill-based Player Kang TaeSan's Solo Mode Attack Record!

Super God System

Chapter 203

6,344,581

“As long as I level up 10 more level, I will be able to unlock the gene again, and then I will be able to destroy this planet!” Travelled to the future, reborn in the body who is known as trash of the academy, in this future world where zombies and giant beasts co-exist, Lin Xiu accidentally obtained an upgrading system, surpassing the limit of the human body and devouring the starry sky!

The Sword Emperor’s Rise of Namgung

Chapter 14

464

Read The Sword Emperor’s Rise of Namgung By the same author who brought you , and the same studio behind “Is regret the last thing left upon the blade?” Nam Young-shin, the Sword Emperor who lost everything as the price for stopping the Sun-Moon Demonic Cult. At the edge of death, he faces a new life under the name Namgung Jun.

I’m Trapped In This Day For One Thousand Years

Chapter 273

6,450,175

I'm Trapped In This Day For One Thousand Years manhua, Wu Chen transmigrated to a new world, Got trapped on the day of July 7, 2020, Constantly reincarnating! He used to indulge himself doing all sorts of evil things while running wild in despair, but every new day, everything would start all over again. In this way, he has been reincarnated for a thousand years, and on a new day, the sun rose as usual.

Black Knight

Chapter 89

63,001

In the kingdom of Aran, the ultimate accolade for a knight is being awarded the title of Black Knight. Sieg O'Brian is not only determined to earn this honor, but also set his sights on a different prize: the young prince Chris. Black Knight unravels an enchanting tale of romance and medieval fantasy, chronicling the bond between the prince and his devoted protector. The narrative unfolds from the moment when Chris and Sieg first encounter each other in military school, leading them on a perilous journey of undying devotion, deceit, and love.

From Goblin To Goblin God

Chapter 113

621,544

Lin Tian reincarnated as a goblin, the lowest rank of magical creatures, and initially, he had to lie low. Later, he fully unleashed the true nature of a goblin. Blessed with many offspring, the more children he has, the stronger he becomes thanks to the blessings from the gods!

Action Manga Online | MangaNato

POPULAR MANGA

Filter

Genres

Type

Status