Adventure Manga Online | MangaNato

Reverend Insanity (2025)

A story of a villain, Fang Yuan who was reborn 500 years into the past with the Spring Autumn Cicada he painstakingly refined. With his profound wisdom, battle and life experiences, he seeks to overcome his foes with skill and wit! Ruthless and amoral, he has no need to hold back as he pursues his ultimate goals. In a world of cruelty where one cultivates using Gu - magical creatures of the world - Fang Yuan must rise up above all with his own power. Note : Gu is a legendary venomous insect, often used in black magic practices. It can take on the form of several insects, usually snakes, crickets, worms etc.

Sword-Devouring Swordmaster

Arhan Karavan lost everything he had to a swordmaster without even knowing why. Amidst the death-like despair, Arhan only had one way to get revenge... "Devour swords and make the power that lies within yours." ...thus began his tale of vengeance. The forgotten family name "Karavan" will resound once more.

Kenja no Deshi wo Nanoru Kenja

In one of the worlds that exist within virtual reality, Kagami held the title of one of the Nine Sages, a position that placed him at the pinnacle of magicians. One day, he fell asleep in-game after pulling an all-nighter. When he opened his eyes, what he found was a world that was different to the one before… More important than anything else, was that the grizzledand dignified veteran’s body that he was used to, had now turned into an innocent little girl’s. If his true identity was leaked, honestly speaking it was a situation where it was very possible that the solemn image he had built up until now would be destroyed. And to deal with this problem, the excuse that he came up with was…

Return of the Dragon Girlfriend

Minjun's girlfriend, Sia, whom he thought had died after being caught in a Gate Break, has returned as a dragon after a year. However, his joy is short-lived, as the more physical intimacy he shares with Sia, the more his life is in danger. Is the only way to survive and continue their love to fully wield the dragon's power? Will Minjun be able to overcome the limitations of his species and protect his passionate love with Sia?

The Dark Swordsman Returns

On a battlefield at the brink of annihilation, unknown soldier Gray Lee had his chest pierced through—and he awaited death. Only humanity's strongest heroes—the Sword Saint, the Divine Archer, the Great Sage, and the Ultimate Shield—stood a chance against the "Liquidator," a deadly enemy capable of burning down an entire continent in a single day. Yet even those heroes fell, one by one, until all hope was lost... ...At least, that's what it should've been. "I got pierced through the heart, but I'm still alive?" Gray did not die. Instead, he was guided by Chronos, the Master of Time. He was bestowed an unknown power, and with it he delivered a powerful blow to the Liquidator, shaking the threads of fate itself. But just as a chance of victory appeared, another beam of light struck, Gray's body reducing to nothing... ...and Chronos's voice thundered, "I shall send you to the past. Save this world." The next thing Gray knew, he woke up in his hometown, which should long have been destroyed. It was the place he started his life of a loser—and was now the stage for his second chance. "This time, I will survive!" With the power to transcend time and his memories of the future, Gray sets out to become a warrior even stronger than the heroes.

The Ultimate Shut-In

One day, the end of the world suddenly arrived. [The Ultimate Shut-In cannot leave the house.] In order to save my family, I must survive... no matter what.

The Player Hides His Past

[By the studio that brought you and !] The virtual reality game “History of the Archana Continent” became part of reality, and “players” who were synchronized with humans appeared to protect the world. Lee Hoyeol, who was an ordinary salaryman, took over the body of the character he created in middle school, “Grandfell Claudi Arpeus Romeo.” Under normal circumstances, it would have been an absolute failure of a career, but Grandfell, whose occupation is a “demon hunter,” becomes extremely proud in front of demons! The only demon hunter in this world, Grandfell (= Lee Hoyeol) starts to make a move!

A Wimp’s Strategy Guide to Conquer the Tower

One day, mysterious black towers suddenly rose all over the world, and a chosen few began to awaken. But for Bong Joohyuk—a wimpy, down-on-his-luck nobody—it was something that should have had nothing to do with him. After another exhausting day at his part-time job, he was just about to take a bite of ramen when— [Bong Joohyuk, you have awakened.] “…Eh, fuck, what the hell?!" Is this finally his chance to turn his life around?

The Margrave’s Worthless Mage

At seventy, he had become a disaster in human form.” A mage with power vast enough to devour the world itself… And yet, all it ever did was destroy everything around him. Isaac. Feared. Isolated. Broken. For seventy long years, he sealed himself away— choosing solitude over the screams, silence over the ruin his mana left behind. But even in isolation… the world still crumbled. And in the end— there was nothing left. Only him. Standing alone… amidst snow stained red with blood, surrounded by the corpses of everything he failed to save. Then— Darkness. And when he opened his eyes again… He was no longer the monster they feared. He was back. Sixty years in the past— to a day he had once wished for more than anything. A second chance.

This Assassin Is Open and Aboveboard

This Assassin Is Open and Aboveboard (这个刺客光明磊落), also known as Zhège Cìkè Guāngmíng Lěiluò, is an action-packed fantasy manhua that delivers a refreshing twist on the traditional assassin genre. While most stories portray assassins as ruthless figures who operate from the shadows, this series introduces a protagonist whose actions challenge those expectations. His journey is filled with danger, powerful enemies, and unpredictable encounters, yet he continues to follow his own principles in a world where strength often determines justice. Set in a world overflowing with conflict, martial arts, and hidden dangers, the story follows an extraordinary assassin who finds himself facing challenges that go far beyond ordinary missions. As he travels through a land filled with powerful cultivators, mysterious organizations, and ambitious rivals, every step forward pushes him into new battles that test both his abilities and his convictions. Rather than relying solely on deception, he confronts obstacles with confidence and determination, creating a unique identity that separates him from other assassins.

Hiding Out In An Apocalypse

Three years ago, doomsday prepper named Park Kyu predicted the world’s end and prepared for it in every way possible. As he expected, one day, a nuclear attack on Seoul led to a global nuclear war, resulting in an unprecedented apocalypse. Despite everyone’s ridicule, Park Kyu spent his entire fortune over the past three years to quietly dig out his own bunker. Was it merely a coincidence that he foresaw all these events?

The Ex-Salaryman Monk’s Dungeon Funeral Livestream

Daishi quit his office job and started live-streaming dungeon exploration. His suitable job is "Priest," which you'd expect to be a healing class, but the skill he learned is "Cremation," which burns enemies to ashes!? "There's no way a priest like that exists!"

The Eternal Supreme

Seventh

Lyle Walt is a young noble boy and heir looking forward to the day he can inherit his family’s territory. Except around when he was 10 year old, his parents started neglecting him more and more in favour of his little sister, Ceres. On his fifteenth birthday, he is challenged to a duel by his sister to see who will inherit the household and horribly loses, being cast out of his family. Afterwards, he gets treated by the family groundskeepers and receives the family heirloom Gem from him that Lyle’s grandfather had entrusted to him. From there, he begins an aimless journey with his childhood friend and former fiancée, Novem, and the Gem-turned-Jewel that houses the memories, personalities, and Skills of seven of his ancestors.

I Was More Overpowered Than The Hero, So I Hid My Power!

“Ever since I was a child, I’ve loved the ‘normal and light-looking but hides his strong powers’ type of character. And then, a chance for rebirth came! “What would you like to be in the new world?” they asked. “I want to be someone who hides their true powers and strength!” …But I didn’t mean it to be like this!?”

World Teacher - Isekaishiki Kyouiku Agent

A man who was once called the world strongest agent ended up becoming a teacher after his retirement to train the new generation of agents. After many years of training his disciples, he is killed at the age of 60 by the ploy of a secret organization and was reincarnated in another world with all his past memories. Though he was surprised by the magic and the strange species of that world, he adapted very fast to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his tight discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students.

Roubo Wudi De Buliang Shaonian Zai Youxi Zhong Que Xiang Dang Naima

I just wanted to be a priest and heal others, so why did I become the strongest warrior instead?! I just wanted to enjoy playing the game, but why have I crossed over into the game world instead?! I created a priest character, but I'm now being forced to resolve my problems through brute force. Can't you just let me focus on being a healer?!

Vexillum, Stained in the Blood of Rebellion

A being that threatens the peace of the world and the lives of its people the Calamity Dragon. Gin, the leader of a unit tasked with exterminating these creatures, carries out subjugation missions alongside Elmer, whom he appoints as his vice-captain. As the two spend their days fighting together, they forge a friendship and trust that transcend the chain of command. But their bond is suddenly shattered. What tragedy will befall their unit, and what conspiracy lies hidden behind it…? The curtain rises on a solitary tale of revenge woven by Gin and Elmer.

Noble Lady Reformation Guide

Aristocratic young ladies are either rude and ill-mannered, or have nothing but flowers in their heads. Even in an era when talk like that was aplenty, there was someone who taught them. A commoner named Derrick realized he has talent for magic and made a name for himself as a mercenary. One day, he was invited to become the magic tutor for aristocratic young ladies. Thanks to Derrick, the star lecturer who turns those rude young ladies into a "proper person," prestigious noble houses start bombarding him with offers. “There’s no such thing as a bad young lady in the world.” At least, not in front of Derrick.

Kizokuka Sannan no Nariagari Life

After losing his life in an accident, an ordinary young man finds himself in the afterlife, where he meets the Creator God who rules over another world!? Reborn by the God’s power as the third son of a noble family, named Alrain, he is showered with love by his family and grows up healthily. However, even after his reincarnation, numerous deities keep coming to see him one after another. Favored and blessed abundantly by these gods, Alrain eventually realizes he possesses powers far beyond human capabilities. Wanting to live a low-key life, Alrain hides his abilities and enrolls in a magical academy, enjoying a fun school life in this new world. But trouble doesn’t leave him alone. Assassins from dark guilds, foolish nobles plotting to overthrow the kingdom, and even demons defying the gods appear, throwing his life into chaos. In the face of such turmoil, he can no longer stay silent! To resolve the kingdom-wide uproar, he unleashes his ‘god-class’ powers!

Ninja Royale: The Mightiest Ninja Across Time

Ninja — those superhuman beings who honed special combat abilities called ninjutsu (ninja skills), operating in the shadows of history. Gokō, the strongest ninja of the Warring States era, reincarnates into the modern world after 500 years and savors the peace of contemporary life… but lurking in the shadows of modern society are evil ninjas once again. Fearsome fighters, masters, and powerhouses come at him one after another. The strong clash with the strong, blazing past each other like the wind. The ultimate unstoppable battle-action story begins now!

Jinrui Kyuusai Game

One day, Doppo, the high school protagonist, suddenly heard a voice from his phone saying "The game has begun" and that the "chosen challengers" have been taken to another world. If they complete their mission, they can return to their original world. However, this new world is filled with terrifying monsters... Can they survive and return to their original world?!

Sekai Ni Hitori, Zenzokusei Mahou No Tsukaite

sekai-ni-hitori-zenzokusei-mahou-no-tsukaite

Guide to be King of the Dead

When she opened her eyes, she was in the underworld. Suddenly, she became a possible successor for the position of Lord of the Dead! Ji-hwa, who was once an ordinary job seeker, now embarks on her journey to become the King of the Dead.