Action Manga Online | MangaNato

Jin: Kakuto Haouden

In the near future, society has sunk into corruption, stripped of all hopes and dreams. In this world, the no-rules underground fight scene known as "Yaoyorozu" has reached the height of its popularity. Brutal street fights break out anywhere and everywhere, driven by money and desire. Jin Matsuriya, a delinquent boy who has been surviving by stealing on the streets, gets caught up in this violence. But his potential as a fighter is overwhelming... A hard-hitting battle action series begins, as an abnormal monster smashes everything in his path.

JIN: Kakutoha Oden

In the not-too-distant future... In a society where corruption has spread and dreams and hopes have disappeared, an illegal, no-rules underground fighting sport called "Yaoyorozu" has thrived. Brutal street fights are waged anywhere and everywhere, driven by money and human desire. Jin Matsuya, a delinquent who repeatedly steals from the city, gets caught up in the violence. However, his qualities as a fighter are overwhelming... A new generation of spectacular battle action begins, where an extraordinary monster destroys everything! (Source: Kodansha, translated)

The Undefeated Newbie

After the apocalypse, unearthly creatures stormed the planet on Judgment Day. In present day, hunters with supernatural capabilities engage in a fierce battle against these monsters to safeguard mankind. These hunters familiarize themselves with the warfare by training in a virtual world of "Lost City." Despite not being an actual hunter, the accomplished gamer known as "Unknown" or Jinsoo Kwon, utilizes this game to cover his sister's medical expenses. The incentive of receiving medicine in exchange for his participation as a hunter in a community beckons Jinsoo. Determined to protect his loved ones and abode, he steps onto the battlefield as a legendary fighter.

I've Been Kicked Out of an S-Rank Guild. But Only I Can Communicate With Dragons. Before I Knew It, I Became the Greatest Dragon Knight

The Wrong Way To Use Healing Magic

Despite being an average high-school student with ordinary grades, aspirations, and a disdain for exceptional individuals, Ken Usato surprisingly befriends the popular and extraordinary president and vice president of the student council. Their newfound camaraderie is short-lived as they, along with Ken, are summoned to another world without warning. Powerless to return home, Ken resigns himself to life in this new world until he discovers his rare gift for healing magic. This newfound ability boosts his self-esteem and draws the attention of all the magic users. However, the spotlight holds a dark side, as Ken soon learns when he catches the eye of the unsettling and unstable practitioner of healing magic.

My "Fully Automatic Buff" Made My Friends The Strongest In The World

One of a kind in the world - unique skills for a lifetime. Slad, who possesses "Fully Automatic Support" and "Fully Automatic Weakening," was fired from his party one day after being treated as an obstacle by the heros. "Well, I guess they can do it without me." Slad tries to live a carefree adventurer's life with an elf girl, Echika. But without him, the heroic party struggles and the world is on the verge of extinction!

I Owe Billions in Debt, So I Was Forced to Work for an Evil God

Overworked corporate drone Zhou Chen transmigrates into a magic-powered metropolis, only to inherit a dying teenager’s sky-high debt: over 10 billion in loan shark interest. Even worse, the original body’s final act was a failed summoning of an evil god, leaving Zhou Chen bound by a cursed contract. Now he must fulfill 999 wishes for the evil deity or face complete annihilation, body and soul. His only lifeline is a mysterious, talking artifact known as the “Divine Notebook.” Watch as this modern-day office warrior uses corporate strategies, overwork tactics, and relentless grind to rise through a brutal world where power rules all. He’s not just surviving. He’s rewriting fate. This evil god’s employee refuses to lie flat!

Part-Time Grim Reaper

“I’m from the afterlife.” Lee Do-jin needs money—a lot of it—to cover his younger sibling’s medical bills. With nowhere else to turn, he calls the number on a strange, ominous business card he finds by chance. At the meeting point, he encounters a silver-haired woman shrouded in mystery— a grim reaper, known as a Chasa. She makes him an unbelievable offer: Work as a temp worker for the Underworld. His mission? To stop “Mokdugi,” predators that feast on souls tainted by sin, before they can drag the damned into chaos. Thrust into the supernatural world of death, debt, and spiritual battles, Do-jin must navigate his new double life— balancing his humanity with a job that demands he walk the line between life and death.

Crows ZERO Reboot

N/A

The Frozen Player Returns

Junho and his companions had sacrificed themselves to defeat the frost queen, hoping to restore peace to Earth. But upon awakening from 25 years of being frozen solid, Junho discovers that nine more floors have appeared and only one has been cleared. He holds the key to the next floor and defrosting his friends, but wonders if he can still be a hero after being in hibernation for so long. The world's new foes are fearsome, but Junho must step up and face them once again.

Captain Corinth: the Galactic Navy Officer Becomes an Adventurer

During hyper-space navigation, Imperial Galactic Navy Officer Alan Corinth's spaceship is unexpectedly attacked and shot down. By a stroke of luck, Alan is the sole survivor despite the severe damage sustained by the vessel, causing it to lose its navigation capabilities and crash onto a nearby planet. Alan deploys an escape pod to the planet alone and begins his quest for survival. To his surprise, he discovers a thriving human civilization on the underdeveloped planet whose genetic code closely mirrors his own. Despite being thrown into a world of swords and magic and feeling disoriented, Alan attempts to assimilate himself with his new comrades and make the most of his situation by using the symbiotic nanomachines [Nanom] within his body. As Alan adjusts to his new surroundings, he wonders about what he will accomplish in this unfamiliar world. Prepare for a medieval sci-fi fantasy adventure!

I Am Immortal (Colored)

In his previous life, he was a renowned prodigy in the realm of immortality, but his life came to an end when three celestial beings ended it. However, fate had another plan for him, as he found himself unexpectedly reborn in his twenties thanks to the Book of Heaven. With his ultimate goal being to reclaim his former status as an immortal and ascend to the immortal world once again, he quickly became the most powerful individual on Earth, wielding the power to control rain and clouds and challenging anyone who dared cross him. He is known as the Venerable One, the ruler of an astounding 3000 worlds, and a being said to surpass even the likes of Thanos 10,000 times over. He is Taixuan Taizun, the Great Immortal.

Life-man

Meet Lifestyle Man, part-time superhero. Screwing up at work by day, smiting evil, saving lives, and earning gratitude by night, the most beloved hero of all time gets his own slice-of-life comedy series!!

Skill Master Levels Up

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: [ Addition, Multiplication, Attack Nullification, Ultimate Judgement...]. 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! Original Webtoon: ,

Shinju No Nectar

After the crushing invasion of the Dhala Empire, the Principality of Adaar is left in ruins. As a member of the surviving nobility, Princess Sakura seeks refuge in an abandoned temple where she performs a ritual to summon a "scarce human."

The Greatest Demon Lord is Reborn as a Typical Nobody

Varvatos, the well-known Demon Lord known to be the most powerful being in existence, had grown weary of the mundanity of life. Seeking adventure and novelty, he made the choice to transform himself into an average person. Much to his surprise, the inhabitants of the current era were frail and vulnerable, causing him to feel overwhelmed and dominant once more. Assuming the identity of Ard, he quickly became the center of attention, with the female population swooning over him and the royal family coveting his throne. His former disciple even wishes for his demise. Despite this, Ard remains unrelenting in his pursuit of his ultimate ambition.

Isekai H Eiyuuden: Bishoujo Senshi-tachi wa Saikyou Gunshi no Mucha na Onegai ni Sakaraenai

Noa Zuiho, a second-year high schooler with amazing tactical analysis skill, is brought to another world! In order to save this other world from monsters, the goddess gives him the Power of Wisdom, which increases his tactical insight through... erotic actions?! In an epic war between humanity and monsters, who will prevail? A brilliant strategist rises — with unorthodox methods and adult incentives to motivate his all-female army!

Wang Zha

Original Webtoon

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

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!

Out

As a 17-year-old, Iguchi Tatsuya has finished serving his sentence in a juvenile detention center and is now on probation. To distance himself from his past mistakes, he has been relocated to his aunt's residence in a different region. Determined to steer clear of any further legal issues, he takes his aunt's restaurant job seriously. However, despite his efforts, his volatile temper and affiliation with his previous acquaintances linger. As a result, he may encounter difficulties in avoiding trouble once more.

A Mountain of Corpses, A Sea of Blood

In a final battle that claimed them both, the mightiest of heroes, “Gelong”, perished alongside the Demon Lord. Five years later, he is reborn—only to awaken in the heart of his enemies’ domain, his soul now inhabiting the frail body of a lowly demon. But an unforeseen power stirs within this feeble vessel, ignited by his very soul: the ancient evolutionary might of the Serpent God. Gelong, a man once renowned for a ferocity that surpassed the demons themselves—what seas of blood will he now ignite with a truly demonic body?

How a Single Gold Coin Can Change an Adventurer's Life

Istolfa, a young adventurer with ambitious goals, dreams of becoming a renowned explorer. Despite earning sufficient money by collecting herbs, he continues to struggle with poverty. However, his fortunes change dramatically after meeting Stella, a beautiful elf who gifts him a solitary gold coin without any strings attached. This one unexpected act sets the stage for a captivating fantasy story, where a seemingly average young man embarks on a treacherous journey through a dungeon in pursuit of his dreams.

Dame Ijiwaru H

1. Junai Strip (Pure Love Strip) [Mayu Shinjou] 2. Bijo na Yajuu (Beautiful Beast) [Haruko Kurumatani] 3. Kiss de Mezame Sasete. (Morning Waking Kiss.) [Shiho Watanabe] 4. Daisy [Yuko Amane] 5. Retsujou Darling (Lustful Darling) [Ryuu Yuuhi] 6. Koi-hime to W-oujisama (Love Princess and W Prince) [Saki Aikawa] 7. Yuuwaku Nyannyan (Alluring Nyan Nyan) [Miki Toriyama]

Two Moments in Time

After several perilous encounters with the Reaper, Do-hyun lives in constant jeopardy. He meets a secretive goblin who rescues him and eventually develops romantic feelings, but the goblin's identity and emotions remain a mystery. As they navigate through various time periods, their destiny remains unknown.