Top Mature Manga Series – Must-Read Mature Manga Online Collection

The Husky and His White Cat Shizun

Chapter 80: Extra Desire Under the Blanket

460,878

The emperor of the cultivation world, Mo Weiyu, had deceived elders and slaughtered ancestors, committing every crime and sin known to humanity. After taking his own life, he was reborn into the year where he first became a disciple. The body of youth contained the soul of an old man. After returning to life, truths that had been hidden beneath the surface during his previous life were unearthed one after another. Among those revelations, the one that left him most stunned was that the shizun who he had hated to the bone during his previous life had actually always been secretly protecting him from the shadows...The heart of one can change, and even ghosts and demons can repent, but his sins weigh heavy. Can he ever wash clean the blood on his hands?

Limit of Obsession

Chapter 11

316

"Yeseo, you can't beat me. Because you aren't as crazy as I am." To pay back the 10 billion won her father stole and disappeared with, Yeseo becomes collateral for a terrifying man, Do Kang-hyun. "Well then, Ms. Jin Yeseo. May I have you now?" "You’re going to do whatever you want anyway, so does my answer even matter?" Knowing that this cruel man, who only knows how to possess, could never return her love, she barely manages to hold onto her heart and denies her growing feelings. "I won't give you even as much attention as I would to a passing bug, Director." However, faced with Kang-hyun’s barbaric and wild obsession, Yeseo eventually admits it. "My heart hurts... so please, Director... please..." "Yeseo, you can't beat me. Because you aren't as crazy as I am." Even if that choice means falling together into the abyss led by Do Kang-hyun.

Nighttime Friend

Chapter 46

592

Night Friend / Compaero nocturno / Original Novel:Chapters, VolumesOriginal Webtoon:Naver Webtoon, Naver Series

Marriage of Convenience

Chapter 139

736

Countess Bianca de Arno was infamous throughout the land as a haughty, extravagant woman who spurned her spouse, neglected her duties, and spent her estate’s money with wild abandon. In her first life, that is! After meeting a miserable and lonely end following the tragic death of her heroic husband, Bianca wakes up back in the castle as her nineteen-year-old self. It’s not exactly the second chance she’d prayed for, but she’ll do anything to avoid the cold and hunger that plagued her before. In fact, she’s even willing to make amends with the indifferent man she calls her husband but with an entire lifetime of misunderstandings between them, it’ll take more than a few clumsy advances to win him over. --- Original Novel: R15: <a href="https://page.kakao.com/content/52329538" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://series.naver.com/novel/detail.series?productNo=3947957" target="_blank" rel="noopener noreferrer">Naver Series</a> R19: <a href="https://www.joara.com/book/1476677" target="_blank" rel="noopener noreferrer">Joara</a>, <a href="https://page.kakao.com/content/60374376" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://ridibooks.com/books/1239007032" target="_blank" rel="noopener noreferrer">RidiBooks</a> Original Webtoon: R15: <a href="https://webtoon.kakao.com/content/%EA%B2%B0%ED%98%BC-%EC%9E%A5%EC%82%AC/2859" target="_blank" rel="noopener noreferrer">Daum</a>, <a href="https://page.kakao.com/content/59033754" target="_blank" rel="noopener noreferrer">KakaoPage</a> R19: <a href="https://webtoon.kakao.com/content/%EA%B2%B0%ED%98%BC-%EC%9E%A5%EC%82%AC19%EC%84%B8-%EC%99%84%EC%A0%84%ED%8C%90/3046" target="_blank" rel="noopener noreferrer">Daum</a>, <a href="https://page.kakao.com/content/60343223" target="_blank" rel="noopener noreferrer">Kakaopage</a> Official Translations (R15): English: <a href="https://tapas.io/series/marriage-of-convenience-comic/info" target="_blank" rel="noopener noreferrer">Tapas</a>, <a href="https://www.tappytoon.com/en/book/marriage-of-convenience" target="_blank" rel="noopener noreferrer">Tappytoon</a>, <a href="https://www.webtoons.com/en/romance/marriage-of-convenience/list?title_no=8959" target="_blank" rel="noopener noreferrer">LINE Webtoon</a> S.Chinese: <a href="https://manga.bilibili.com/detail/mc32044" target="_blank" rel="noopener noreferrer">BiliBili</a>, <a href="https://www.kuaikanmanhua.com/web/topic/25267" target="_blank" rel="noopener noreferrer">KuaiKan</a> French: <a href="https://www.lezhinfr.com/detail/daf_1000959" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://www.tappytoon.com/fr/book/marriage-of-convenience-fr" target="_blank" rel="noopener noreferrer">Tappytoon</a>, <a href="https://www.webtoons.com/fr/romance/marriage-of-convenience/list?title_no=8546" target="_blank" rel="noopener noreferrer">LINE Webtoon</a> Thai: <a href="https://www.webtoons.com/th/romantic-fantasy/marriage-of-convenience/list?title_no=9798" target="_blank" rel="noopener noreferrer">LINE Webtoon</a>, <a href="https://page.kakao.com/content/67055623" target="_blank" rel="noopener noreferrer">KakaoPage</a> Others: <a href="https://www.tappytoon.com/de/book/marriage-of-convenience-de" target="_blank" rel="noopener noreferrer">German</a>, <a href="https://mechacomic.jp/books/154355" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/id/romantic-fantasy/the-marriage-business/list?title_no=8603" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/es/romance/the-marriage-business/list?title_no=8833" target="_blank" rel="noopener noreferrer">Spanish</a> Official Translations (R19): English: <a href="https://tapas.io/series/marriage-of-convenience-mature/info" target="_blank" rel="noopener noreferrer">Tapas</a>, <a href="https://www.tappytoon.com/en/book/marriage-of-convenience-m" target="_blank" rel="noopener noreferrer">Tappytoon</a>, <a href="https://yenpress.com/titles/9798400903892-marriage-of-convenience-vol-1" target="_blank" rel="noopener noreferrer">IZE Press</a> Others: <a href="https://page.kakao.com/content/67073812" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://mechacomic.jp/books/252087" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.tappytoon.com/fr/book/marriage-of-convenience-fr-m" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.tappytoon.com/de/book/marriage-of-convenience-de-m" target="_blank" rel="noopener noreferrer">German</a>

Palace Servant

Chapter 26

189

In the kingdom of Kōzui, Crown Prince Ji Senken is driven out and nearly killed, surviving only thanks to the sacrifice of Setsurin. Having narrowly escaped death herself, Setsurin hides her identity and begins living within the royal palace as a lowly servant. Six years later, Ji Senken returns to Kōzui. For some reason, he finds himself strangely drawn to one particular palace slave. Believing this servant to be a man, he nonetheless sinks deeper and deeper into obsession—and then into love. Amid power struggles and revenge that shake the imperial court, the forbidden love between a prince and a “palace slave” moves toward its uncertain fate. Original Novel: <a href="https://www.millie.co.kr/v4/book/82d30dd2321b4083" target="_blank" rel="noopener noreferrer">R19</a>, <a href="https://www.millie.co.kr/v4/book/42f9309b670d46e7" target="_blank" rel="noopener noreferrer">R15</a> Original Webtoon: <a href="https://www.millie.co.kr/v4/book/6baf97f88468472e" target="_blank" rel="noopener noreferrer">R19</a>, <a href="https://www.millie.co.kr/v4/book/4a53fef1afff4a4b" target="_blank" rel="noopener noreferrer">R15</a> Official Translations: <a href="https://mechacomic.jp/books/275241" target="_blank" rel="noopener noreferrer">Japanese</a>

I Picked Up a Crazy Oppa

Chapter 39

997

**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)

The Serpent’s Salvation

Chapter 23

120

“You wouldn’t want to become a murderer.” On a rainy night, a man stabbed with a knife appears at her door. “You. What the hell are you doing?” “Let me stay here. Just for a few days. Until I have...

Childhood Friend Complex (Eunhi)

Chapter 86

216,855

Ha-neul and Mincheol have been childhood friends for all of their lives, but their relationship takes on a whole new dynamic when they undergo a series of unexpected events. Although they vowed that they'd never be romantically attracted to each other, they just might be proven wrong... especially when things start to escalate and neither can predict where they'll end up. Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=822640" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=10851069" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: Censored: <a href="https://www.webtoons.com/en/romance/childhood-friend-complex/list?title_no=6651" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/es/romance/childhood-friend-complex/list?title_no=7173" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.webtoons.com/id/romance/childhood-friend-complex/list?title_no=6829" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/de/ROMANCE/childhood-friend-complex/list?title_no=9673" target="_blank" rel="noopener noreferrer">German</a> Uncensored: <a href="https://www.webtoons.com/th/romance/childhood-friend-complex/list?title_no=6374" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.webtoons.com/zh-hant/romance-m/childhood-friend-complex/list?title_no=6405" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/fr/romance/childhood-friend-complex/list?title_no=6708" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://manga.line.me/product/periodic?id=Z0003477" target="_blank" rel="noopener noreferrer">Japanese</a>

Mystic City

Chapter 35

728

Muju, a city brimming with fog, was created to emulate Las Vegas in Korea. Sahee, having wandered aimlessly, seeks refuge in this strange city, only to encounter Eundo, a man as cold and mysterious as the fog itself. “Shall I kill them?” “What?” “Those bastards just now. If you want, I'll take care of them.” He is a man exuding a dangerous aura, one that reminds her of the past she desperately fled. She should have pushed him away. After all, he was nothing more than the kind of thug she despised, merely wearing the guise of a benefactor. “If there’s anything you’d like to eat, I'll get it for you. Just pick something.” “Only a drink?” But Sahee couldn't comprehend the full extent of it. Like Persephone captivated by Hades, she never had a choice from the very beginning. “Because I have no intention of letting you go.” Everything had been meticulously orchestrated for her; it was an astonishing trap. <a href="https://ridibooks.com/books/5601000741" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Jinheuk-eseodo Pieona-neun

Chapter 31

350

Seo-hwa’s fiancé, Won-ui—whom she believed died five years ago—returns alive as a war hero. But instead of love, he comes back filled with hatred, declaring that he survived only to kill her. Years earlier, Seo-hwa’s father, the paranoid emperor of Songyang, allowed political schemes to destroy Won-ui’s family under false accusations of treason. Unable to save him, Seo-hwa watched helplessly as his family was executed and believed Won-ui himself had died. After the emperor’s death, Seo-hwa’s jealous brother forces her into a miserable marriage, dragging her life into ruin. Five years later, a rebellion topples the tyrant, and Won-ui returns victorious. Though he hates Seo-hwa as the daughter of the man who destroyed his family, he still cannot bring himself to kill her. Instead, he asks the new emperor to hand Seo-hwa over as a servant to his household. Now, the two former lovers—both broken by tragedy, revenge, guilt, and lingering love—are trapped in a painful relationship neither can escape. Original Webtoon: R19: <a href="https://page.kakao.com/content/69320752" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EC%A7%84%ED%9D%99%EC%97%90%EC%84%9C%EB%8F%84-%ED%94%BC%EC%96%B4%EB%82%98%EB%8A%94-19%EC%84%B8-%EC%99%84%EC%A0%84%ED%8C%90/4865" target="_blank" rel="noopener noreferrer">Daum</a> R15: <a href="https://page.kakao.com/content/69320649" target="_blank" rel="noopener noreferrer">KakaoPage</a> Official Translations: <a href="https://jp.piccoma.com/web/product/200536" target="_blank" rel="noopener noreferrer">Japanese</a>

D for Dirty

Chapter 34

129

“Ahn Sejeong’s body belongs to me, from head to toe.” “The master’s back—so all the mutts better get lost.” --- Ahn Sejeong is a passionate professional working at a top advertising agency. Just as she’s laser-focused on success, her college ex—her worst mistake and first love—Do Jihoon, reappears in her life. This time, Jihoon is determined not to let her escape. “Love me again… preferably, soon.” Sejeong knows getting involved with him again might be another terrible mistake. But caught between cold reason and burning desire, the two plunge into a filthy, addictive love that neither can resist. Original Webtoon: <a href="https://ridibooks.com/books/845052728" target="_blank" rel="noopener noreferrer">Ridibooks</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13334397" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.bomtoon.com/detail/dfordirty" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.mrblue.com/webtoon/wt_000073775" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=250784" target="_blank" rel="noopener noreferrer">BookCube</a>, <a href="https://www.mcomics.co.kr/webtoonComic/13605" target="_blank" rel="noopener noreferrer">MComics</a>, <a href="https://page.kakao.com/content/69152703" target="_blank" rel="noopener noreferrer">KakaoPage</a>

The Maid's Temptation

Chapter 36

718

Original Webtoon : <a href="https://page.kakao.com/content/68067965" target="_blank" rel="noopener noreferrer">Kakao</a>, <a href="https://webtoon.kakao.com/content/%EC%8B%9C%EB%85%80%EC%9D%98-%EC%9C%A0%ED%98%B9/4679" target="_blank" rel="noopener noreferrer">Daum</a>

Night Friend

Chapter 46

543

Original Novel: <a href="https://series.naver.com/novel/detail.series?productNo=5494282" target="_blank" rel="noopener noreferrer">Chapters</a>, <a href="https://series.naver.com/novel/detail.series?productNo=11974348" target="_blank" rel="noopener noreferrer">Volumes</a> Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=843486" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13232467" target="_blank" rel="noopener noreferrer">Naver Series</a>

Affordable Romance

Chapter 39

563

Eunseol, who works as an accountant at a loan office in an old downtown district, suddenly finds herself face to face with a dangerous yet captivating man: Choi Woo-kyung. “I can take care of the guy who’s bothering you.” There’s something suspicious about him — a scent of danger wrapped in charm. “In return, you just have to give yourself to me once.” “Why are you saying this to me?”. “I like pretty people too. And also…”Woo-kyung steps closer to Eunseol as she tries to leave, leaning in to whisper softly against her ear: “I’m really good at it.” Original Webtoon: R19: <a href="https://ridibooks.com/books/3587013405" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13465725" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.bomtoon.com/detail/inexpensiveromance19" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/cheap_romance" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://www.mrblue.com/webtoon/wt_000074784" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://page.kakao.com/content/68900355" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://www.toomics.com/webtoon/episode/toon/9093" target="_blank" rel="noopener noreferrer">Toomics</a> R15: <a href="https://ridibooks.com/books/3587013414" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13465883" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.bomtoon.com/detail/inexpensiveromance" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/cheap_romance_15" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://www.mrblue.com/webtoon/wt_000074788" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://page.kakao.com/content/68900355" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://www.toomics.com/webtoon/episode/toon/9094" target="_blank" rel="noopener noreferrer">Toomics</a>

I Want To Work Quietly

Chapter 33

633

"Maeng Doyoon", a civil servant in the provincial city just wants to retire safe and sound. After experiencing a near-fatal accident, he acquires a hypnosis app, transforming his once boring city life into a playground!

Ogh Reboot

Chapter 25

722

What’s important in living life is dopamine! With no social skills, shut-in loser Shin Jangseok wishes for the world to be rebooted… “Ah ~ isn’t there a world where everything works with just one dick...”

A heroine saves herself with her body

Chapter 45

584

Working late, she accidentally became possessed! And of all places—inside a discarded game deemed “harmful content” by the ratings board. Now, if she wants to return home, she has to level up and become a hero… impressively so. But the method to raise those stats is… “Stats are earned each time you seduce a male character with a ‘target card.’ More precisely—by absorbing semen.” She discovered a new talent—something she’d never found at school or work. Its name? Semen Absorption. Original Webtoon

Couples Game

Chapter 7

951

The "Couples Game" is played between a man and a woman who love each other. It is a competition in which couples compete to complete a set of instructions. The stage is an abandoned amusement park. The winning couple will receive a prize of 100 million yen and eternal love. The tragic game begins with the words, "Say you love me."

Slammer Dogs

Chapter 91

152,080

"Watch out for the guy with the ponytail," a warning Lee Myung-il heard on his first day in prison. But when he unintentionally rescues the central figure of the rumors, Choi Jingi, it takes an unexpected turn. And with Jingi's younger brother, Heonjae, involved, things get even messier... --- Original Webtoon: <a href="https://www.lezhin.com/ko/comic/prison" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://www.bomtoon.com/detail/prison_" target="_blank" rel="noopener noreferrer">Bomtoon</a> Official Translations: English: <a href="https://www.lezhinus.com/en/comic/slammerdogs" target="_blank" rel="noopener noreferrer">Lezhin US</a> Japanese: <a href="https://www.beltoon.jp/detail/prison" target="_blank" rel="noopener noreferrer">Beltoon</a>, <a href="https://www.lezhin.jp/ja/comic/prison" target="_blank" rel="noopener noreferrer">Lezhin</a> Others: <a href="https://www.lezhinfr.com/detail/bt_1111170" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.bomtoon.tw/detail/prison" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.lezhinth.com/detail/Slammer_Dogs" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.lezhinde.com/detail/dbd_00476" target="_blank" rel="noopener noreferrer">German</a> --- ##### NOTE: an uncensored version is in the works (<a href="https://www.lezhinus.com/en/comic/slammerdogs/e1" target="_blank" rel="noopener noreferrer">refer to Season 1 creators note</a>)

Rooftop Sex King

Chapter 78

105,372

HYUNG-SIK has one problem: The size of his dick. But he can't say no when he's offered a mysterious series of missions that promise to boost his size. With each challenge growing harder and hotter, will he be able to become a legend?! "Take a peek at the landlord's wife's naked body." [Original Webtoon](https://toptoon.com/comic/ep_list/Rooftop_House_yasking) **Official Translations:** [English](https://daycomics.com/content/103564), [Japanese](https://toptoon.jp/content/%E5%B1%8B%E4%B8%8A%E3%81%AE%E3%83%8F%E3%83%A1%E3%82%AD%E3%83%B3%E3%82%B0-/104098), [T.Chinese](https://www.toptoon.net/comic/epList/81157)

The Couple Hides Their Tastes

Chapter 22

673

"Celiana. You wouldn't know... that I'm such a sly one." "Ah, if only Robert would tie me up like that too." On the surface, Celiana and Robert appear to be the perfect, sweet marquis couple. But no one knows their...

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