MENU

Isekai Manga Online | MangaNato

POPULAR MANGA

Filter
Genres
Type
Status
I Became A Married Man in Another World

I Became A Married Man in Another World

Chapter 34
0


“I want to have a wife as gentle as a rabbit and a daughter as cute as a mongoose.” On Christmas Eve, after making a wish to a mysterious Santa and heading home, I opened my eyes… and found myself in another world?!

Girl And Science

Girl And Science

Chapter 698
15,662,443


They were childhood friends, and she had always been more powerful than him. But when they accidentally traveled (summoned?) to another world, it was finally time for him to become the knight in shining armor! He had to find her first though, since they were separated… Come and witness his fight to be better in a crazy world where monsters roamed and technology was so advanced your amputated limbs could be restored to perfection…

I Reincarnated as a Villainous Noble Who Died in the Mid Game, So I Used the Useless Skill “Tame” to Become the Strongest

I Reincarnated as a Villainous Noble Who Died in the Mid Game, So I Used the Useless Skill “Tame” to Become the Strongest

Chapter 69
214,169


The protagonist was reincarnated as a villainous aristocrat from the popular romance action RPG "Symphonia of Swords and Magic"! Although he is destined to be defeated midway through the game, he develops the hidden power of the skill "Tame" and grows at an astonishing speed. Eventually, he gains powers that surpass even the final boss, and as he rewrites his fate, the main heroines start to gather around him for some reason. This hugely popular work has been brought to you by Tsukiyama Kaya, the creator of "Knight in the Area"!

Game Chishiki de Saikyou ni Natta Mob Heishi wa, Shin no Jitsuryoku wo Kakushitai

Game Chishiki de Saikyou ni Natta Mob Heishi wa, Shin no Jitsuryoku wo Kakushitai

Chapter 18.1
98,769


A mob Soldier who was working as a Gate Guard — he turned out to be the strongest soldier?! One day, Silva realized that he reincarnated into a mob Soldier from the game that he was hooked on in his previous life. Even though he utilizes his game knowledge to do his utmost best to survive in this dangerous world, he opts to hide his true strength in order not to throw the scenario into disarray. However, an unexpected turn of events led to him easily defeating a huge demon that even the hero struggled with. And to make matters worse, he did that in front of his favorite heroine in the game... Upon this incident, word started getting out about his true strength...!! A heroic fantasy about the strongest soldier who will bring his full strength to bear for the sake of his favorite character is about to unfold!

Somebody Give Peace to This Former Ace Mobile Weapon Pilot!

Somebody Give Peace to This Former Ace Mobile Weapon Pilot!

Chapter 1
228


Thousands of years after humanity expanded into deep space, Kenji Tanaka only enlisted in the military to make a living. But when his rare telepathic abilities and exceptional aptitude for piloting humanoid Combat Suits were discovered, he was rapidly saddled with the rank of Senior Colonel in the Pan-Cosmic Republic Space Force's Special Service Unit, spending his days yearning for early retirement while doing the corrupt brass's dirty work. On his return from putting down yet another planetary rebellion, Kenji's ship is swallowed whole by an emergent black hole. Instead of dying, he awakens in a world of swords and sorcery inside the body of El-All, the young heir to the Gluck family, the lowest-ranking rural squires in the realm. In this new world, humanoid magical warframes known as "Magicrystal Armors" and their supreme variants, "Magicrystal Deities," dominate the battlefield, piloted almost exclusively by ruling nobles. Believing from experience that getting involved with high command never ends well.

Koudou ni Hattatsu Shita Igaku wa Mahou to Kubetsu ga Tsukanai

Koudou ni Hattatsu Shita Igaku wa Mahou to Kubetsu ga Tsukanai

Chapter 51
45,473


Realistic take on a modern doctor in another world treating fantasy creatures without magic or modern equipment

I was Kicked Out of My House, But I'm Living Well Now

I was Kicked Out of My House, But I'm Living Well Now

Chapter 21
671


Lela is a reincarnated girl who was banished from her parents' home and raised in the middle of nowhere. Thanks to her spartan education for gifted children, she has grown up to be a splendid, brainy young lady! She uses her knowledge from her previous life to create useful magical tools, but when she is accepted into a nobleman's academy...? She falls in love at first sight with a handsome knight, gets into a fight with her half-sister, and has a string of unexpected troubles...?

Isekai Tensei Shitara Aiken ga Saikyou ni Narimashita: Silver Fenrir to Ore ga Isekai Kurashi wo Hajimetara

Isekai Tensei Shitara Aiken ga Saikyou ni Narimashita: Silver Fenrir to Ore ga Isekai Kurashi wo Hajimetara

Chapter 47
15,247


takumi is a salaried worker who goes to overtime every day. one day he wakes up and there is a deep forest. and in front of me is a huge wolf - leo, the dog i had!? a mysterious ability called "weed cultivation" given to takumi and a dog that has changed to the strongest demon beast silver fenrir. what we aim for with two cheats- slow life!

The Reincarnated Exorcist of Unparalleled Effor

The Reincarnated Exorcist of Unparalleled Effor

Chapter 7
115


No bloodline. No talent. Yet the strongest demon exorcist.\r\n\r\nAfter being stabbed by a random attacker, he is reborn into a world overrun by demons. Now an orphan, he begins his second life in the orphanage run by a great noble house that produces exorcist who defend humanity from demons.\r\n\r\nHe has no prestigious bloodline and no special talent. Yet to survive, and to protect his precious master, he continues his efforts relentlessly... until, before he knows it, he has become the strongest.\r\n\r\nThis is a story of a man once dismissed as an ordinary man, who rises to become the most feared exorcist and makes a name for himself throughout the world of exorcists.

Black Summoner

Black Summoner

Chapter 200.2
163,170


Losing his memories, the curtains of the story of alternate world transfer of the MC rises. After the transfer his name changes to Kelvin. While steadily levelling, he adds new subordinates by mastering his skill. And by the time he noticed it, he had obtained overwhelming power. Where will our MC be heading off to?

My Healing Skill Can Copy Anything, So I Conquered the Abyss

My Healing Skill Can Copy Anything, So I Conquered the Abyss

Chapter 26
548


A life of boundless gaming passion, fueled by endless fantasies that shatter the boundaries of reality!

The Case In Which Streaming In Another World Led To The Creation Of A Massive Yandere Following

The Case In Which Streaming In Another World Led To The Creation Of A Massive Yandere Following

Chapter 75.1
18,227


Living in Ataraxia, a world of swords and magic, a reincarnated individual decided to make a living out of streaming. Living in a world where such a thing did not exist despite the many forms of entertainment, he quickly made a name for himself. This is not the tale of just a streamer… but of a boy who becomes a legend as a haishinsha.

After Reincarnating as a Villain, Saving the World, and Being Betrayed and Banished, My Former Companions Somehow Came Chasing After Me With Yandere Eyes…

After Reincarnating as a Villain, Saving the World, and Being Betrayed and Banished, My Former Companions Somehow Came Chasing After Me With Yandere Eyes…

Chapter 1
768


"I won't let you get away anymore..."Having been exiled, Phantom wanted a peaceful life—so why are the heroines chasing him with unhinged gazes?! Reincarnated as a game's villain, he helped defeat the Demon King. Yet, hated for his cursed Demon Eyes, his achievements were stolen. Betrayed, he left the kingdom. A year later, living quietly, he saves Tia from exile and makes her his disciple...

Supreme Curse Master

Supreme Curse Master

Chapter 92
0


Ye Lin transmigrated into a world overrun by demons and monsters. On the day of his class transfer, he became an SSS-rank Forbidden Spellcaster—and was immediately met with ridicule. Why? Because casting forbidden spells costs lifespan, and most Forbidden Spellcasters die young. But only Ye Lin knows: with his immortal body, the profession’s fatal flaw means nothing to him. When Ye Lin casually unleashed hundreds of forbidden spells in a single move, everyone around him was terrified. “How many lives do you have?!” “You’re using forbidden spells like normal attacks?!”

The Former Divine Dragon Reincarnated as a Puny Human, but Is Still Unrivaled.

The Former Divine Dragon Reincarnated as a Puny Human, but Is Still Unrivaled.

Chapter 2
588


The young boy Asval harbors a secret—his past life 300 years ago was that of the "Divine Dragon Bahamut," who protected the kingdom. He enjoys peaceful and happy days with his sister, though he feels frustrated by the weakness of being a mere human. However, while mining ore to buy medicine for his sister, he finds himself in an unexpected predicament, and suddenly, dragon wings sprout from his back—!? Furthermore, he is discovered by the army searching for the reincarnated Divine Dragon... A fantasy adventure in which he uses the power of a dragon to protect his family!

Moto Akuyaku Reijou to S-kyuu Boukensha no Honobono Machigurashi ~Fuguu na Character ni Tenseishiteta kedo, Risou no Bijo ni Nareta kara Plus-Minus Zero da yo ne~

Moto Akuyaku Reijou to S-kyuu Boukensha no Honobono Machigurashi ~Fuguu na Character ni Tenseishiteta kedo, Risou no Bijo ni Nareta kara Plus-Minus Zero da yo ne~

Chapter 18
786


"I'm pretty amazing, you know?" "With me, you'd be even more powerful." The pair that has it all have an S-rank adventure and romance! An isekai rom-com! Alicia is a haughty daughter of a duke who likes to cake her face with makeup. On the night before her banishment for bullying the heroine, Alicia remembers she is a villainess in an otome game... While feeling at a loss, she realizes something else. She has big breasts, good looks, and magical powers?! Who knew she was a triple threat! An idea dawned upon her, and she sought out her nerdy brother to be his assistant to research magical tools. Alicia displayed her talent and soon longed for a life of fun and freedom, rather than the strict upbringing of a queen. In the end, Alicia decides to live her life as a commoner... And she gets teased by the S-rank adventurer, Hayato?! An isekai rom-com with an S-rank adventure and romance!

My Job Is Just Unclogging Slimes from Drains, but Somehow Top-Tier Adventurers Are Obsessed with Me

My Job Is Just Unclogging Slimes from Drains, but Somehow Top-Tier Adventurers Are Obsessed with Me

Chapter 8: Each Night
407


Setsu, a low-ranking adventurer in the rural town of Ragbart, once died from overwork at a harsh company where unpaid overtime and unreasonable demands were the norm. Now transported to a new world, he’s determined to live as an efficiency enthusiast! Enjoying a carefree life, he dedicates himself to the odd job of “exterminating slimes clogging drains.” But his unique skills soon catch the attention of powerful figures, including the skilled female swordsman Lilia.

The Efficiency Freak's Guide to Another World: I'm Aiming for the Fastest Clear, but I Have to Raise the Heroines' Affection to Progress!

The Efficiency Freak's Guide to Another World: I'm Aiming for the Fastest Clear, but I Have to Raise the Heroines' Affection to Progress!

Chapter 12
704


Kai Hayami is a hyper-logical corporate salaryman obsessed with maximum efficiency. Despising the messy, inefficient real world where his rigid nature constantly causes friction, Kai escapes into speedrunning the popular action RPG Love & Fantasy (aka LoveFan). In the game, everything is perfectly predictable: the heroine is submissive, and every route can be optimized down to the second. To Kai, LoveFan is the ultimate utopia. His life takes a sudden turn when he gets hit by a truck on his way home—only to awaken right inside the digital world of LoveFan. Eager to execute the ultimate speedrun, Kai immediately puts his deep game knowledge to the test. But his plan falls apart instantly: his memorized speedrun shortcuts don’t work, basic command inputs fail, and the submissive heroine he relied on has glitched into an unhinged, brute-force musclehead who completely ignores his commands. Trapped in a broken, heavily bugged game world where efficiency is dead, can this stubborn speedrunner adapt his strategies and force his way to the end credits?

Saikyou F Rank Boukensha no Kimama na Henkyou Seikatsu?

Saikyou F Rank Boukensha no Kimama na Henkyou Seikatsu?

Chapter 28
262


Lumen, a city on the farthest reaches at the edge of the feared magical borderland. Roy is an new F-ranked adventurer that wandered to Lumen on his own whim. Life on this monster-infested outpost should be a harsh burden for a newbie like him... however, Roy&#039;s actually top-class in both swordsmanship and magic?! The sudden appearance of this out-classed &quot;novice&quot; causes havoc in the world, starting in this remote city!<br> <br> Source: Alpha Manga

The Efficiency Freak's Isekai Speedrun

The Efficiency Freak's Isekai Speedrun

Chapter 12
730


Salaryman Kai Hayami is the ultimate efficiency freak, prioritizing optimization over absolutely everything else. Disgusted by the gross inefficiency of modern society, he relieves his stress by speedrunning "Love & Fantasy," an action RPG featuring perfectly obedient heroines. To Kai, it is the ideal world where logic and speed reign supreme! But after a fatal encounter with a truck, Kai wakes up inside the actual world of Love & Fantasy. Ready to execute the ultimate flawless speedrun using his vast gaming knowledge, his plans immediately crash. His commands do not work, the game is filled with bugs, and the supposedly docile heroines have transformed into aggressive, uncooperative powerhouses! Can this obsessed efficiency freak survive the chaos and clear a broken world where logic no longer applies?

The Regressed Sword Saint’s Magic Theory

The Regressed Sword Saint’s Magic Theory

Chapter 47
116


In a world where humanity battles monsters, every warrior faces a critical choice between two paths: become a mage who wields supernatural miracles, or become a swordsman who masters superhuman techniques. Oscar chose the path of the sword. From childhood, he swung his blade relentlessly, eventually climbing to the pinnacle as a 剣聖 (Sword Saint)—the highest rank a swordsman can achieve. He cut down ferocious monsters, received the admiration of the people, and walked a path that anyone would envy. Yet deep in his heart, Oscar harbored a secret longing—he had always wanted to become a mage instead.

The Genius Assassin’s Second Life Begins at the Academy

The Genius Assassin’s Second Life Begins at the Academy

Chapter 66
611


Van, feared as the strongest assassin in a world ruled by magicians, earned his title without ever wielding magic. Relying on unmatched combat skill and vast knowledge of sorcery, he fought in the shadows to secure the throne for his best friend—the prince. His true goal was to protect his own persecuted people, the only race born without magic. But at the end of the brutal succession war, Van’s loyalty was betrayed. His closest friend murdered his family and left him for dead. When Van opened his eyes again, he found himself ten years in the past. Granted a second chance, he refuses to walk the same path. This time, his decision is clear: he will rise to the very top of the magic academy—without magic. Thus begins the tale of the world’s greatest assassin, rewriting destiny from the shadows of the classroom.

Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta…

Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta…

Chapter 86
518


From Seven Seas: <br> At the age of eight, Katarina, a girl of noble birth in another world, has an accident that unlocks her memories–of playing an otome game that’s exactly like the life she’s living now. There’s one problem: she realizes that she’s playing the role of the villainess, and only bad endings await her! What will it take for her to “break the game” and live a happy life?<br> <br> <a href="http://online.ichijinsha.co.jp/zerosum/comic/hametu" target="_blank" rel="noopener noreferrer">Original Web Publication</a><br> <br> <b>Official English Release:</b> <a href="https://www.amazon.com/dp/B07TXBDS2T" target="_blank" rel="noopener noreferrer">Comixology/Kindle HD</a>

The Unrivaled Isekai Adventure Of An Agricultural Science Professor ~Building A Monster Girl Harem With Pharmaceutical Knowledge~

The Unrivaled Isekai Adventure Of An Agricultural Science Professor ~Building A Monster Girl Harem With Pharmaceutical Knowledge~

Chapter 30
147,248


One day, Dr. Shiro, a harmless and kind-hearted doctor of agriculture, is transported to another world along with his students and laboratory. It&#039;s a hopeless world where humans are treated as slaves and ruled by monster girls! In this grim world, he&#039;ll use his knowledge of pharmacology to subvert and control the cruel monster girls!<br> ___<br> <b>Links:</b><br> - Alternative Official Raw - <a href="https://manga.nicovideo.jp/comic/63813" target="_blank" rel="noopener noreferrer">Niconico</a>

content notification

CANCEL