Action Manga Online | MangaNato

The Eternal Supreme

I Live in Isekai

Michi gets into another world without any memory of his past life, now he is just following his new life... and a lots of secrets are being revealed and dark shades are started to cover the life of Michi!

Kabuto Mushi

A mysterious high school boy along with his trusted Katana, his Samurai helmet and his school bag stumbles into odd situations where he's forced to slice up ferocious Yokai creatures in bloody battles.

Best Teacher Baek

Once the finest instructor in the Blood Cult, Suryong Baek is killed, only to to wake up in the body of someone who teaches martial arts at a small rural academy. <br> <br> His new body may be weak, but he knows how to fix it, and it’s not the first time that he’s found himself in a body that can’t access its inner power. <br> <br> Curing his body requires money, however, and Suryong decides that becoming the greatest instructor at a top academy is the best way to do it. <br> <br> Since he’ll be up against tough competition, Suryong will have to use everything he’s got to become a teaching superstar.<br> <br> <a href="https://series.naver.com/novel/detail.series?productNo=5579750" target="_blank" rel="noopener noreferrer">Original Web Novel</a><br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=779632" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=6698881" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Official Translations:</b> <br> <a href="https://www.webtoons.com/en/action/best-teacher-baek/list?title_no=4153" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.dongmanmanhua.cn/BOY/jueshimingshibaishifu/list?title_no=2011" target="_blank" rel="noopener noreferrer">S.Chinese</a>, <a href="https://www.webtoons.com/fr/action/best-teacher-baek/list?title_no=4557" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.webtoons.com/zh-hant/action/dingjianmingshi/list?title_no=4181" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://manga.line.me/product/periodic?id=Z0001959" target="_blank" rel="noopener noreferrer">Japanese</a><br> <br> ---<br> <br> - Switched to a different artist starting in Season 3.<br> - Switched to a different adaptation writer starting in Season 4.

The Reborn Young Lord Is an Assassin

Cyan Vert, the illegitimate son of the Duke and the empire&#039;s greatest assassin, is betrayed by the righteous brother whose shadow he&#039;s always lived in. But just before the fatal blow strikes his throat, Cyan awakes to find he&#039;s just a boy again. The young lord has been reborn, and this time, he&#039;s not going to live in anyone&#039;s shadow!<br> <br> <b>Original Webtoon:</b> <br> <a href="http://comic.naver.com/webtoon/list.nhn?titleId=821195" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=10719212" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Official Translations:</b> <br> <a href="https://www.webtoons.com/en/fantasy/the-reborn-young-lord-is-an-assassin/list?title_no=6107" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.dongmanmanhua.cn/BOY/gongjuejiadechongshenganshazhe/list?title_no=2714" target="_blank" rel="noopener noreferrer">S.Chinese</a>, <a href="https://www.webtoons.com/zh-hant/fantasy/the-reborn-young-lord-is-an-assassin/list?title_no=6321" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/fr/action/the-reborn-young-lord-is-an-assassin/list?title_no=6588" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.webtoons.com/de/fantasy/the-reborn-young-lord-is-an-assassin/list?title_no=6683" target="_blank" rel="noopener noreferrer">German</a>, <a href="https://www.webtoons.com/id/fantasy/the-reborn-young-lord-is-an-assassin/list?title_no=6441" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://manga.line.me/product/periodic?id=Z0003424" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/th/fantasy/the-reborn-young-lord-is-an-assassin/list?title_no=6392" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.webtoons.com/es/fantasy/the-reborn-young-lord-is-an-assassin/list?title_no=6790" target="_blank" rel="noopener noreferrer">Spanish</a>

The White Tower’s Rogue Mage

Once the greatest mage and Grand Magus of the White Tower, Oscar Sage dies in a war against the Demon Emperor—only to awaken twenty years later as the disgraced noble, Oscar Crusian. The once-mighty White Tower lies in ruins, and rival factions hold control over military and resources. With his mana circuits sealed and former allies now enemies, Oscar must rebuild the White Tower, seek vengeance, and reclaim his power before the Mage Council exiles him for good. Will magic rise again or will it be buried forever?<br> <br> <a href="https://series.naver.com/novel/detail.series?productNo=11086271" target="_blank" rel="noopener noreferrer">Original Novel</a><br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=837812" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=12401198" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Official Translations:</b> <br> <a href="https://www.webtoons.com/en/fantasy/the-white-towers-rogue-mage/list?title_no=7666" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/zh-hant/fantasy/the-white-towers-rogue-mage/list?title_no=8416" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/th/fantasy/the-white-towers-rogue-mage/list?title_no=8886" target="_blank" rel="noopener noreferrer">Thai</a>

Breakers

Choose your player: a noble hero intent on saving the world, or a devious demon prince hell-bent on conquering it? A normal choice when playing a new game, but when gaming nerd In-gong Ju wakes up inside the VR game Knight Saga:RE, he finds himself playing as Siutra, a tiny, gnome-like ninth prince of the demon kingdom. In-gong must work quickly to unlock a range of potentially overpowered skills to help him level up and win over his siblings before the Day of Massacres, when they’ll all be slaughtered by the game’s antagonist, Zephyr Ragnaroth..<br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=841810" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13011302" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Official Translations:</b> <br> <a href="https://www.webtoons.com/en/action/breakers/list?title_no=8949" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/id/fantasy/breakers/list?title_no=9039" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/fr/action/breakers/list?title_no=9085" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://manga.line.me/product/periodic?id=Z0004103" target="_blank" rel="noopener noreferrer">Japanese</a>

Shina Ultimate

Kiwamino Sena, a student at an elite sports academy, is able to use a special power called &quot;touch.&quot; One day, she gets saved by the track dropout Isshiki, changing both of their fates forever! However, Sena has a big secret...

The Suspicious Boy Is One of the World's Top Ten Masters

The once-great Madorim sect has fallen on hard times after being embroiled in the Great War of the Heavens. The sect’s Supreme Leader, Ju-Rin, is now faced with the return of his long-lost grandson, the son of his daughter whom he had abandoned many years ago.<br> <br> Possessing the same otherworldly beauty as his mother, he initially appears to be nothing more than a pampered scholar, unfit for the world of martial arts. However, he is in fact the King of Mount Wumian, the very same man who defeated the mighty Yellow River Dragon King, one of the Ten Great Masters of the Martial World!<br> <br> Having returned to Madorim in order to fulfill his mother’s dying wish, Jin Murin, the Mountain King now sets his sights on reviving the sect and restoring it to its former glory.<br> <br> <b>Original Novel:</b> <br> <a href="https://series.naver.com/novel/detail.series?productNo=5952031" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Original Webtoon:</b> <br> <a href="http://comic.naver.com/webtoon/list.nhn?titleId=819386" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=10505895" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Official Translations:</b> <br> <a href="https://manga.line.me/product/periodic?id=Z0003435" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/zh-hant/martial-arts/the-suspicious-young-master/list?title_no=7718" target="_blank" rel="noopener noreferrer">T.Chinese</a>

The Legendary Assassin Reincarnated As The Beloved Youngest Daughter Of A Royal Family

“Babuba, Babubabubabubabu!?” (Am I going to be a baby!?)<br> <br> Tot, a legendary assassin in the underworld, was sold by her parents at a young age and was raised strictly as a killer, so she never knew the love of a family she lacked.<br> <br> Suddenly, she saves a cat and dies, but afterwards she’s destined for hell for taking countless lives.<br> <br> However, because of one good deed—saving a cat—she&#039;s allowed to be reincarnated and is born again as a royal princess, Patricia.<br> <br> Then, God commands him to save the royal family—her family.<br> <br> She was supposed to be reborn as a helpless baby, but her assassin skills haven’t faded, and she continues to battle killers one by one.<br> <br> Gradually, feelings of wanting to protect the royal family members who love each other unconditionally just because they are family...?

The World's Best Martial Arts Instructor

The Demonic Cult Leader, Seok Woncho, was a monster who even surpassed the Blood Cult Leader. Do you know who killed him? “Ha Mu-baek.” “But why are you bringing that up…?” “Because he’s coming to our Mengryong Academy as an instructor.” …Damn it. We’re screwed! Ha Mu-baek, the greatest martial artist who crushed both the Demonic Cult and the Blood Cult, is now assigned as an instructor at a martial arts training academy due to a political power struggle. Determined to live quietly while keeping his identity hidden, he soon finds himself solving the problems of cadets with heart-wrenching backstories, disciplining the trashy human scum at the academy, and inexplicably becoming busier by the day… Welcome! It’s your first time meeting a genius lunatic instructor, isn’t it?!<br> <br> <a href="https://page.kakao.com/content/60346254" target="_blank" rel="noopener noreferrer">Original Novel</a><br> <br> <b>Original Webtoon:</b> <br> <a href="https://page.kakao.com/content/65653266" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EC%B2%9C%ED%95%98%EC%A0%9C%EC%9D%BC-%EB%AC%B4%EA%B3%B5%EA%B5%90%EA%B4%80/4352" target="_blank" rel="noopener noreferrer">Daum</a><br> <br> <b>Official Translations:</b> <br> <a href="https://jp.piccoma.com/web/product/177809" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/zh-hant/martial-arts/the-worlds-greatest-martial-instructor/list?title_no=8964" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://ac.qq.com/Comic/comicInfo/id/657532" target="_blank" rel="noopener noreferrer">S.Chinese</a>

Goblin Inc.

An ordinary office worker named Manager Oh unexpectedly falls into the demon realm on his way to work and wakes up as a goblin lord on the brink of ruin. To survive, he must plunder and conquer his surroundings. Using his ruthless salary man grit, he sets out to completely overturn <br> the power balance of the underworld.<br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=852571" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14440638" target="_blank" rel="noopener noreferrer">Naver Series</a>

The Demon King's Friend

&quot;Today, every demonkind in the world will disappear.&quot;<br> <br> The ‘Continental Demon-Sealing Formation,’ humanity’s final card to end the 100-year war against the demonkind.<br> <br> The hero Part and imperial mage Noah, dispatched to complete this mission.<br> <br> Together with Roro, a young shepherd boy they met at their final destination, they finally stand on the verge of completing the great plan.<br> <br> And on that day, everything was turned upside down.<br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=854402" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14660430" target="_blank" rel="noopener noreferrer">Naver Series</a>

This Assassin Is Upright

The assassin you imagine: sneaking in silence, lurking in the shadows, emerging from the corner to strike with lethal precision, and vanishing without a trace. But Yu Zhun’s code is different: declaring loudly like a chuunibyou (delusional teenager), &quot;My name is Yu Zhun, and I&#039;m here to kill you today!&quot; One-hit kill! One-hit kill!! One-hit kill!!! The most useless SSS-rank assassin talent, yet in Yu Zhun&#039;s hands, it becomes the strongest!<br> <br> (AC.QQ, translated)<br> <br> <a href="https://ac.qq.com/Comic/comicInfo/id/657386" target="_blank" rel="noopener noreferrer">Original Webtoon</a> <br> <br> <b>Official Translations:</b> <br> <a href="https://jp.piccoma.com/web/product/190727" target="_blank" rel="noopener noreferrer">Japanese</a>

The Count’s Youngest Son Is a Player

[Activating closed beta system. Current number of users: 1.] Bae DoHyun lost his life because of the major guilds' evil plan. He then possesed the main character in a game that’s still in its beta service. Reincarnated as Rich family’s youngest son, Raul. “I’ll take it all this time!” From Rank 1 player to the most powerful NPC, his new story begins.

Contract Admission

Ryu Kang-Min is a member of the massive killer organization &#039;Batala.&#039; This is a place from which there is no escape once you enter. Then one day, he receives a special commission in exchange for &#039;freedom.&#039; The mission is to kill a &#039;target located in Korea.&#039; Ryu returns to Korea for his freedom and, as a warm-up, eliminates the organization&#039;s &#039;traitor&#039; first. Having completed his brief warm-up, he begins the mission in earnest…<br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=851688" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14297993" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br>

After War Gundam X Flash

Following the Gundam X manga&#039;s &quot;Next Prologue,&quot; at long last, a sequel to Gundam X is born!

Global Player: I Can Choose My Own Dungeon Rewards

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 appear around the world, threatening to consume everything.<br> Armed with a unique cheat ability that lets him freely choose dungeon rewards regardless of drop rates, he begins his journey as a player in this dangerous game-like world.<br> Watch as this extraordinary player sweeps up every reward and fights to conquer the apocalyptic threat.<br> <br> <br> <a href="https://m.ac.qq.com/comic/index/id/657571" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

My Avatar Is Becoming the Final Boss

After living an utterly ordinary life for over a decade, one night Ji Minghuan suddenly awakened a strange superpower—the ability to create game characters in the real world. Each character came with their own main storyline and a unique skill tree system. From that moment on, he was unstoppable. He kept creating new characters, developing their skill trees, and nurturing their systems… As long as a character’s popularity increased, their powers would grow stronger. So he started stirring up trouble like crazy, doing whatever it took to grab attention. He acted like a total sh*t-stirrer, bouncing back and forth between superheroes and supervillains alike. By the time he snapped out of it, Ji Minghuan was already sitting on the moon, staring down at the battered, bruised blue planet. A bunch of maxed-out characters stood silently behind him. With an innocent look on his face, he couldn’t help but mutter, “I swear I didn’t mean to destroy the world!”

The Mysterious World’s Greatest Martial Artist Little Prince

The once-great Madorim sect has fallen on hard times after being embroiled in the Great War of the Heavens. The sect’s Supreme Leader, Ju-Rin, is now faced with the return of his long-lost grandson, the son of his daughter whom he had abandoned many years ago. Possessing the same otherworldly beauty as his mother, he initially appears to be nothing more than a pampered scholar, unfit for the world of martial arts. However, he is in fact the King of Mount Wumian, the very same man who defeated the mighty Yellow River Dragon King, one of the Ten Great Masters of the Martial World! Having returned to Madorim in order to fulfill his mother’s dying wish, Jin Murin, the Mountain King now sets his sights on reviving the sect and restoring it to its former glory

Returned by the King

In a world where one&#039;s worth is determined by how powerful their skill is, Taehyeon is 35, unawakened, and barely able to scrape by as a pack bearer for monster hunters. But when a mysterious being calling itself “the King” gives him a skill of his own, Taehyeon gets a second chance at life. Now he’s back in high school and armed with Gluttony, a skill that allows him to block and absorb the skills of others! (From <a href="https://www.mangaupdates.com/groups.html?id=3657285706" target="_blank" rel="noopener noreferrer">LINE Webtoon</a>)<br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=817958" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=10319749" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Official Translation:</b> <br> <a href="https://www.webtoons.com/en/action/returned-by-the-king/list?title_no=6213" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/id/action/returned-by-the-king/list?title_no=5944" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/th/action/returned-by-the-king/list?title_no=6007" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.dongmanmanhua.cn/BOY/yiwangzhilichongsheng/list?title_no=2706" target="_blank" rel="noopener noreferrer">S.Chinese</a>, <a href="https://www.webtoons.com/zh-hant/fantasy/return-power-of-king/list?title_no=6102" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/fr/action/returned-by-the-king/list?title_no=6275" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://manga.line.me/product/periodic?id=Z0003336" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/de/action/returned-by-the-king/list?title_no=7257" target="_blank" rel="noopener noreferrer">German</a>

Versus

From Kodansha: <br> Centuries ago, humanity’s natural enemy, Demons, invaded the world and defeated humanity. The Great Demon Lord and his generals have since dominated the world, while the human race lives on in fear. In desperation, a group of 47 people gathered from around the world undertakes a last-ditch effort to save humanity from ultimate annihilation. These heroes swear to defeat the demon army and win back humanity’s freedom, but they have no idea the desperate measures that this battle will drive them to embrace. <br> <br> Note: Won the Kodansha Manga Award in the Shonen category in 2025.

Surviving As A Genius On Borrowed Time

Jung Yeonshin was born with a short fate: being unable to live past the age of twenty. Although everyone in his family looked down on him, his skills were remarkable enough for him to create his own martial arts. One day, Yeonshin realized that he doesn't have much time left to live... This is where Jung Yeonshin, a terminally-ill genius, begins his desperate struggle to surviv

Shinigami no Kikan ~Assassin~

Once, there was a man feared as the strongest hitman in the underworld. His code name was “Nightshade.” Master of a thousand techniques that sever the human nervous system, he could strip his targets of all five senses and lead them to certain death—a “Reaper” known to everyone in the criminal world. But that man no longer existed. To protect a certain girl, he defied an order and was executed by the very organization he served. Seventeen years after his death, no one could have imagined it: the man has been reborn and now lives as an ordinary high school student.