Seinen Manga Online | MangaNato

Isekai Maou Gokko - Maou wa Hime wo Taoshitakunai!

Nono Sasaki is an ordinary girl who loves playing video games. However, one day, she gets into an accident and is summoned in the world of the game… as the Demon Lord!

Reincarnator (Alla)

God created the Abyss to escape his boredom. Trapped in the hellish Abyss, humanity was on the path to the apocalypse… “Is it over for us… now…” On the brink of humanity’s annihilation, the four strongest survivors tried to prevent it by traveling back in time to the point just before humanity was pulled into the Abyss. But only one of them could go back to the past. “What’s there to think about? Isn’t it already decided who’s going? The strongest among us, Kang Hansoo.” This is the story of the life of the legendary powerhouse, Kang Hansoo, who returned to save humanity from its doom. Will he be able to save everyone? Original Webtoon: ,

Humanity Salvation 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?! The survival game for humanity's salvation on the line has begun...!

Farming Life in Another World

Machio Hiraku, who passed away at 39 due to an illness, is granted the chance to venture into an alternate world. When God inquires about his desire to give him power, Machio pleads for a sound physique. His second request is to lead a tranquil existence, followed by a wish to comprehend the native tongue. Finally, he requests to become a farmer.

Yuusha Ikkou Ni Senzokui

Takuma Uzuki, the “tragic doctor” who lost the use of his right arm in an accident, wanders into another world while chasing a white cat that has wandered into the hospital. There, in a structure called “The Bastard of Disaster,” he encounters a strange figure…!

Kimi ni Naretara

A girl-meets-girl story about an idol and an otaku high school girl who switch bodies.

Sora Yori Takaku (Miyashita Akira)

It's a super weird and funny stories about a sex-addicted son of the devil king....

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: ,

Renge To Naruto!

It's been a few months since the neighborhood Chinese restaurant closed down, and when I stopped by for the first time in a while, I found that it had been transformed into a flashy, mysterious restaurant with its old signboard still intact. When I went inside, there was a gal there... This is a story about a Chinatown restaurant where gals are hospitable.

Ekiben Hitoritabi

Daisuke Nakahara's greatest interest revolves around train stations and their scrumptious bentos. On the occasion of their tenth wedding anniversary, his wife Yuko treats him to a surprise expedition across Japan. Daisuke sets out on a delectable adventure on the one-of-a-kind Blue Train Express headed to Kyushu! Experience the newest manga-style exposé featuring accurate details and notes on the celebrated Ekiben (Train Station Bento) delicacies obtainable at Japan's railway stations. Tag along with Daisuke as he showcases the most exceptional train destinations on his captivating voyage.

Koppa Maichiru Sono Koro ni

Kei Maebara gets a job! In Tokyo's Rinkai Ward, the police force has been weakened by a prolonged recession and public safety has dramatically worsened... Amidst all this, Kei Maebara has been assigned to work at the ward office. Will he be able to become a respectable public servant?

Fujimi no Tokkouhei

The true story of Yuuji Sasaki, a kamikaze pilot during World War II who was sent on nine suicide missions but came back alive every single time.

Summoning demons—I am the Abyss

Lin Tianhao, who has transmigrated to another world, attends the Job Change Ceremony and ends up taking on a sewer-tier job Summoner.Just as everyone is mocking him, believing his future is doomed, he suddenly awakens a system and binds the identity [Demonic Sacrifice]!Who says the Summoner class is trash? I have the strongest SSS-rank talent!

Batsu-Hare

The main character, Ichiro Wakou, decides to surprise his spouse on their second anniversary by arriving home early from work. But when he opens the door, he catches his wife in the middle of an extramarital affair. This causes his life to spiral out of control once more, even though their marriage was short-lived. The introduction of a mysterious woman marks the beginning of another story - an erotic comedy.

Koisuru Asteroid

Akekure Noren - Kyou mo Dare ka no Tame no Shokudou Monogatari

When you're a little tired of work and the various things of daily life… there's a restaurant that feels like home, serving the food you want to eat: Diner No. 3. Onigiri, yakisoba, fried chicken set meals, dashimaki tamago, saba miso… a diner manga packed with food that satisfies both your heart AND your stomach!

Murim's Youngest Miracle Demon Doctor

In the world of Murim, there are two legendary titles: Shin-ui (神醫) – the Divine Doctor of the Orthodox Sect, and Ma-ui (魔醫) – the Demonic Doctor of the Unorthodox Sect. What if... ... these two opposing forces… got married? From this legendary union comes Dan Ak-seon, a child born with the unmatched medical genius of both parents. But just as he’s growing up, fate intervenes. A mysterious absolute master appears before him— an encounter that will pull young Ak-seon into the chaos of the martial world. Armed with both divine and demonic healing arts, his journey through the rivers and lakes of Murim begins now!

The Kicked Out S-Rank Appraiser Creates the Strongest Guild

Appraiser Laurent was kicked out from his guild 『Golden Hawk』. It was a result of one-sided jealousy from the guild leader, Lucius. Feeling hurt and crushed by the sudden dismissal, a female mage named Lilianne gave him a helping hand. Together with her, he decided to create a new guild to mess with Lucius. Eventually, those talents that Laurent found through his appraisal skill will create the strongest guild.

Bungo Stray Dogs: STORM BRINGER

It's been roughly one year since Chya Nakahara joined the Port Mafia, and he's got his sights set on an executive position. But as he makes plans to move up, a man by the name of Paul Verlaineclaiming to be his older brotherappears and vows to assassinate everyone he cares about! Now, Chya must team up with Adam, a European A.I. investigator, to stop this lunatic before the storm swallows Yokohama once again

Cosmo's Labyrinth

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The Shell (Dono)

Shy and unpopular Dasom Park rushes to meet her only friend, the beautiful and adored, Iseul Chae. Instead, she finds Iseul's dead body, or rather, its hollow shell. Dasom enters it and takes over Iseul's seemingly perfect life. But as Dasom discovers horrific family secrets, she wonders where her friend went, and if it was an accident she ended up in Iseul's shell.

The Extra’s Academy Survival Guide

I possessed a third-rate extra villain character in my favorite game. I have no ambitions and I just want to live a quiet life. But sheesh, this world is a hard place to survive in. I will survive to the ending of this story, in a way the protagonist cannot. I will survive in the way of a third-rate villainous character.Original Webtoon:,

Record of Ragnarok: The Apocalypse of the Gods

Zeus, supreme chairman of the Council of Valhalla, announces to the gods twelve of the thirteen fighters set to participate in Ragnarok--and is met with the dissenting voices of those who were not chosen. However, Zeus has foreseen this, and immediately declares the holding of another tournament to decide the final spot on the Ragnarok lineup, one which will break the taboo on gods fighting one another. Thus begins the "Revelation" of the untold side of *Record of Ragnarok!*

Kakushigoto - Secrets

An only slightly particular ability hidden from others, a power of no benefit to anyone, yet recently because of it I can't help but be interested in you. Highlighting the secrets of 5 people and their slow-going feelings towards another…