Mature Manga Online | MangaNato

Koukou Tekken-den Tough

Nobody enjoys a good fight more than "Kiibo" Miyazawa, a high school student whose father is training him in the family's secret martial art. Kiibo dreams of becoming the next Bruce Lee, but his awesome fighting skills may soon surpass his idol's!

Shin Jungle no Ouja Ta-chan

Chemistry Experiments

Dohae is pretty sure his girlfriend is the one. She’s the perfect chick for him… except in one crucial way: there’s no chemistry in the bedroom. After the inevitable breakup, Dohae’s left alone and desperate for answers. Luckily, an opportunity presents itself in no time: he agrees to discuss his sex life on a show, hosted by the voluptuous Kim Hayan. Soon enough, the sexual sparks begin to fly as Dohae begins his “chemistry experiments” ... [Original Webtoon](https://toptoon.com/comic/ep_list/sexua_consulting) **Official Translations:** English ([LezhinX](https://www.lezhinx.com/detail/chemistryexperiments), [LezhinUS](https://www.lezhinus.com/en/comic/chemistryexperiments))

Blood on the wall

Hyung-geon is a painter whose recent success has him more in demand than ever. While working one day, he decides to scribble on the wall, thinking that it may spur some inspiration. Little does he know that he has created something that seems to have come alive... Does this have something to do with his persistent nightmares? As he struggles with this strange phenomenon, things get more complicated as a guest arrives to his studio... [Official English](https://www.lezhinx.com/detail/bloodonthewall)

I Picked Up a Crazy Oppa

**Original Webtoon:** R19: [Naver Series](https://series.naver.com/comic/detail.series?productNo=13321764) R15: [Naver Series](https://series.naver.com/comic/detail.series?productNo=13321786)

Her Majesty's Night

The 17th Emperor, a woman, owes her throne to the Duke of Roark, who aided her ascent over her brothers. Though publicly revered, she harbors a secret liaison with the duke, her devoted supporter. Behind closed doors, she surrenders to him, shedding her regal facade. One fateful night, he breaches protocol, entering her chamber unbidden. Ignoring her protests, he asserts his desire, ravishing her despite her pleas. Authority crumbles in his presence as he claims her body, indifferent to her dignity. In his embrace, she is powerless, succumbing to his primal urges in a tumult of passion and betrayal.

Winterfield

At the far edge of a distant continent lies Oldenlandt, a land buried under eternal snow, ruled by Grand Duke Giesel Zvendard. With his cold demeanor, overwhelming magical prowess, and eerie rumors that monster blood runs through his veins, he is feared by all. Yet few know that what Giesel truly desires is a quiet life spent immersed in magical research, enjoying a warm cup of tea in a silent study. That modest wish is shattered by an unexpected bride from the southern frontier of Cornia. In place of his runaway younger sister, the one who appears wearing the bridal wreath is Rensley Mallosen, an illegitimate son of Cornia. After briefly hiding to avoid exposing his identity, this bright and talkative knight, golden hair shining like sunlight, begins roaming freely through the castle, stirring small disturbances in what once seemed like an eternally silent ice fortress. Though casting him out for a fraudulent marriage would have been more than justified, Giesel finds himself unable to look away from Rensley, who smiles radiantly and chatters away even at the smallest kindness. Rejected from birth and ultimately cast aside, Rensley came to Oldenlandt with nowhere else to go. Faced with Giesel's quiet yet gentle care, he begins to harbor feelings of affection. But just as he becomes aware of his heart, the moment of parting draws near. To the coldest land on the continent, yet the one filled with the warmest things of all, will Rensley be able to return to Oldenlandt once more? --- **Original Webtoon:** [RIDI](https://ridibooks.com/books/5163001550) [**Official PV**](https://youtu.be/ZpA7TDb6iRE?si=Ro06gWqO529oJSjN)

The Night of Tentacles

[This is a short story collection.] Sick and tired of fragile test subjects, Chief Researcher Ruslan comes into possession of CLX-A07, a specimen specialized in raw physical power. Thrilled by his new acquisition, Ruslan begins to thoroughly investigate the deepest, innermost secrets of this untamed subject...

Antidote (Harusari)

Two years ago, the great lord Sylhan was stripped of his title and status, reduced to a life of mania, amnesia, and slavery. He is resigned to his newfound lack of freedom, until a knight appears in front of him. A gentle hand around his waist, sweet lips pressed upon his own, and a deep connection forged in the unknowable past: Sylhan is confused, but unable to stop himself from being drawn ever closer to the mysterious man. The once proud lord can no longer lay claim to glory, wealth, or power…but what about love? <i>(Source: Lezhin US)</i><br> <br> <a href="https://www.youtube.com/watch?v=cH1g9_VepqE" target="_blank" rel="noopener noreferrer">Official PV</a><br> <br> ---<br> <br> <b>Original Novel:</b> <br> Volumes: <a href="https://ridibooks.com/books/3048000001" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/novel/180606127" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/detail.asp?series_num=918027437" target="_blank" rel="noopener noreferrer">Bookcube</a>, <a href="https://series.naver.com/novel/detail.series?productNo=10099694" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Original Webtoon:</b> <br> <a href="https://ridibooks.com/books/5378000001" target="_blank" rel="noopener noreferrer">RIDI</a><br> <br> <b>Official Translations:</b> <br> R19: English (<a href="https://www.lezhinus.com/en/comic/anti_dote" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://manta.net/en/series/antidote-full-ver?seriesId=3051" target="_blank" rel="noopener noreferrer">Manta</a>), <a href="https://www.lezhin.es/detail/cura-real" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.lezhinth.com/detail/thwt_3628" target="_blank" rel="noopener noreferrer">Thai</a>, T.Chinese (July 23) <br> R15: <a href="https://manta.net/en/series/antidote?seriesId=3613" target="_blank" rel="noopener noreferrer">English</a><br> <br> ##### Note: All official R19 translations are uncensored.

Leave the Work to Me!

not found...

Master of the Island

Jude is stranded on a deserted island with an entitled family that has been treating him like their personal servant. Is this his chance to finally call the shots?<br> <br> <br> <a href="https://www.toomics.com/uplmscg/episode/toon/8896" target="_blank" rel="noopener noreferrer">Original Webtoon</a> <br> <br> <b>Official Translations:</b> <br> <a href="https://toomics.com/en/webtoon/episode/toon/8896" target="_blank" rel="noopener noreferrer">English</a>

JUMBO MAX ~Hyper ED Illicit Drugmaker~

Tateo is a run-of-the-mill pharmacist from Odawara. His new wife gives him great news, she's pregnant! Instead of being happy though, his heart drops. Because he's been hiding a secret; he's never been able to get an erection. Filled with anxiety and despair, he takes an ED pill that someone he met gave to him. And it's a miracle, he got his first ever erection! He tells that person that he plans on recreating the mysterious drug, and it forever changes the course of his life!

Magnetic Pull

A flock of women is getting pulled into this new divorcé's life. Is there a magnetic pull that's at work? Or is Joey's ex-wife jinxing him?

Five Husbands Appeared on My Birthday

Theodora Norton, my mother, lived her entire life in emotional suffering because of her husband. <br> <br> “I’ve prepared everything so you won’t have to live like me.” <br> <br> With her last breath, Theodora revealed that she had prepared not one, but several perfect men for my twenty-fourth birthday. I dismissed it as nothing more than the lingering resentment of a woman hurt by her husband’s infidelity until my father brought home a new wife, Agatha, and her daughter, Eplin, right after the funeral. Six years later, on my birthday, my father died. <br> <br> Just as I face losing my entire inheritance to Agatha and Eplin, five of the most powerful and sought-after men in the empire appear before me just as my mother had promised. <br> <br> Alfred, the eldest son of the southern admiral’s family. <br> <br> Percival, the Grand Duke of the North and a war hero. <br> <br> Kasius, a man with a suspiciously thriving business. <br> <br> Magnus, my former rival and now a renowned art patron. <br> <br> And Carter, my childhood friend, who knows everything about me and is now the High Priest. <br> <br> And so, I, Eugenie Norton, an ordinary graduate student, begin to rewrite the history of the empire with five extraordinary men as my husbands.<br> <br> <a href="https://ridibooks.com/books/845054460" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Dandadan

After being aggressively rejected, Momo Ayase finds herself sulking when she stumbles across a boy being bullied. Saved by her rash kindness, the occult-obsessed boy attempts to speak to her about supernatural interests he believes they share. Rejecting his claims, Ayase proclaimed that she is instead a believer in ghosts, starting an argument between the two over which is real.<br> <br> In a bet to determine who&#039;s correct, the two decide to separately visit locations associated with both the occult and the supernatural—Ayase visiting the former and the boy visiting the latter. When the two reach their respective places, it turns out that neither of them was wrong and that both the occult and ghosts do exist.<br> <br> This marks the beginning of Ayase and the boy&#039;s adventure, who shares a name with Ayase&#039;s favorite idol—Ken Takakura, as they attempt to fix the surreal supernatural and sci-fi elements around them to return to a normal life.<br> ___<br> <b>Official English Volumes:</b> <a href="https://www.viz.com/shonenjump/chapters/dandadan" target="_blank" rel="noopener noreferrer">VIZ</a>

Samo

A Pervert Who Only Picks and Devours Other Perverts

Who would have thought that a random porn video I stumbled upon would change me this much? Who would have guessed that I’m the kind of pervert who can’t be satisfied by my teacher, my brother-in-law, or even my dad’s friend? <br> <br> Every day, I’m drenched in pleasure, my body trembling, yet my heart remains utterly unfulfilled—my perverse desires… Will this person be able to satisfy them today?<br> <br> <br> <a href="https://ridibooks.com/books/4287002218" target="_blank" rel="noopener noreferrer">Original Novel</a> <br> <a href="https://www.lezhin.com/ko/comic/kinky_picking" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Violence Hurrah: Volume Bonuses

Volume bonuses that were too spicy for the main page.

Become a Bad Man!

Suyeon, who developed a preference for “bad men” due to trauma from her ex-boyfriend, is mostly getting along fine with her current boyfriend—despite feeling a lingering sense of dissatisfaction. One day, however, a curse strikes, and the very embodiment of...

Scumbag (Kim Se-ran)

Dohyun was always awkward when it came to women. He wanted to be smooth with them, just like his friend Jiwon. However, the belated awakening of his lust starts to disrupt his everyday life. <br> <br> “Oppa… I didn’t know you were like this. You’re such a pervert…”<br> <br> _Source: Toptoon, translated_<br> <br> <b>Original Webtoon:</b> <br> <a href="https://toptoon.com/comic/ep_list/Disqualified_as_a_Human_Being?p_id=pp_1601_001" target="_blank" rel="noopener noreferrer">Toptoon</a>

Pale Blue Eyes (Lico)

Ju-Eun escaped from Korea to London―to find herself entrapped in the blue eyes of a particular singer. In her third year of being in London, she met and fell for Eden―a tall, blond, tattooed, gorgeous, and gifted musician in a punk band―a dangerously alluring man accepting of all and wanted by all. And with that, Ju-Eun&#039;s once-plain life in London takes a drastic turn. She is willing to love just Eden, but will Eden come to love only Ju-Eun?<br> <br> <b>Original Webtoon :</b> <br> <a href="https://comic.naver.com/webtoon/list?titleId=849898" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14051143" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br>