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

When the autumn night falls over the river

Chapter 43

458

Original Webtoon : <a href="https://comic.naver.com/webtoon/list?titleId=845382" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13441387" target="_blank" rel="noopener noreferrer">Naver Series</a>

My Master Doesn't Bite!

Chapter 47

551

‘Am I going to die just trying to buy a house?!’Lured by a high salary, maid Lucy travels all the way to a remote mansion.Her employer? A half-dragon named Ska, infamous for being completely insane.‘The pay includes putting up with his temper, right? That’s a pretty fair deal!’Smashing up the house on a whim?Kicking her out just because he hates her hair color?As long as she treats it like a service fee, she can endure it!But wait... when she looks closer, there’s something kind of cute about her master...Huh? The way he looks at her is starting to change...?No way~. Our master hates humans! +

Survive (KIM Hong-Tae)

Chapter 47

633

No one knows why these people are stranded here with death looming in the corner. As loneliness creeps in, it becomes all too easy to seek solace in others. But they must trust no one but themselves. Remember, the goal is to survive. Original Webtoon: <a href="https://comic.naver.com/webtoon/list.nhn?titleId=838594" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=12537424" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: <a href="https://www.webtoons.com/en/thriller/survive/list?title_no=8657" target="_blank" rel="noopener noreferrer">English</a>

Yeouijuram

Chapter 8

456

Kim Jae-un, a man who has always been dogged by terrible luck. On his birthday, just like any other day, he’s plagued by misfortune when he’s suddenly told that “the CEO” is looking for him. Mesmerized, he follows Yeong-yeong without question. The place he’s led to holds a man far too young and strikingly handsome to be a CEO, sitting on a bed. The man calls Jae-un “Yeouiju” (the wish-granting jewel of the dragon) and begins strangling him, squeezing his throat as though wringing out invisible power. Facing the terror of death, Kim Jae-un instinctively starts to “reject” the Imugi Sagi-hwan. The hand that had roughly seized him is flung away by the power of the Yeouiju. Humiliated, Sagi-hwan tries to kill Jae-un, only for Yeong-yeong to step in and stop him… Original Webtoon: <a href="https://ridibooks.com/books/4928003377" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://series.naver.com/comic/detail.series?productNo=12203734" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.bomtoon.com/detail/dragonorb" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/dragonbead" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=250079" target="_blank" rel="noopener noreferrer">BookCube</a>, <a href="https://page.kakao.com/content/66035671" target="_blank" rel="noopener noreferrer">KakaoPage</a> Official Translations: <a href="https://manga.bilibili.com/detail/mc39699" target="_blank" rel="noopener noreferrer">S.Chinese</a> ##### NOTE: This series does not contain any overly explicit sexual scenes as it's rated R15, it does however contain scenes with blood, gore and the depictions of death.

Friendly Trash

Chapter 31

638

<a href="https://series.naver.com/comic/detail.series?productNo=13706425" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Jinx (Mingwa)

Chapter 102.5

10,747,462

Physical therapist Kim Dan has been down on his luck for as long as he can remember. Between an ailing grandmother, menacing loansharks, and an old boss making it almost impossible for him to find work, Dan is truly running out of options. Naturally, it feels like a dream come true when he’s finally hired to treat top-paid MMA fighter Joo Jaekyung, especially when the man then calls him out for a treatment the night before a match with an oh-so-tantalizing offer of five thousand dollars. He claims to have a “jinx” in need of a particular type of “treatment," but it's one that Dan isn't quite prepared to offer… You see, Jaekyung may be a beast in the ring, but he’s even rougher in the bedroom, and Dan’s not sure he can survive Jaekyung at his most primal. Nevertheless, the promise of much-needed cash has Dan agreeing to this ill-fated deal... Could a night together be the thing to help Jaekyung break this jinx once and for all? Original Webtoon Official Translations: Uncensored: English, Spanish, French, T.Chinese, Thai, German Censored: Spanish, French, German Japanese: Lezhin, Beltoon

My Doodle Boyfriend

Chapter 15

448

Koharu's been dating her perfect boyfriend for two years-he's sweet, handsome, and it's her very first relationship. But there's one thing missing... the bedroom spark. One night, half-jokingly, she vents her frustrations in a mysterious "doodle journal" she finds by chance. And that same night... a stranger climbs into her bed! Official English: <a href="https://daycomics.com/content/103676" target="_blank" rel="noopener noreferrer">DAYcomics</a>, <a href="https://global.toptoon.com/content/103676" target="_blank" rel="noopener noreferrer">Toptoon</a>

Manager Kim

Chapter 254

851

Now a major K-Drama adaptation (Agent Kim: Reactivated). Single father, company manager, and former black-ops member, Mr. Kim lived an ordinary life until his daughter, Minji, went missing. After discovering his daughter could be dead, Mr. Kim turns merciless and sets out for information. He will rescue his daughter by any means necessary, even if it means destroying everything and everyone standing in his path. (From <a href="/group/1ohgbpm/line-webtoon" target="_blank" rel="noopener noreferrer">LINE Webtoon</a>) Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=783053" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=6732898" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: <a href="https://www.webtoons.com/en/action/manager-kim/list?title_no=3917" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/fr/action/manager-kim/list?title_no=4444" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.webtoons.com/th/action/manager-kim/list?title_no=3755" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.webtoons.com/id/action/manajer-kim/list?title_no=3856" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/zh-hant/action/kim/list?title_no=3924" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://manga.line.me/product/periodic?id=Z0003430" target="_blank" rel="noopener noreferrer">Japanese</a>

Slave Code

Chapter 16

234

Seungwoo's preferences shift depending on the situation he's in as well as his partner. He's a sadist one day and a masochist another. In his various relationships, he slowly discovers his own hidden desires by restricting himself and others, while also freeing them too… (Source: TOPTOON, translated)

Nano Machine

Chapter 324

399

After being held in disdain and having his life put in danger, an orphan from the Demonic Cult, Cheon Yeo-Woon, has an unexpected visit from his descendant from the future who inserts a nano machine into Cheon Yeo-Woon's body, which drastically changes Cheon Yeo-Woon's life after its activation. The story of Cheon Yeo-Woon's journey of bypassing the Demonic Cult and rising to become the best martial artist has just begun. --- - <a href="https://www.youtube.com/watch?v=_t397hfZC3w" target="_blank" rel="noopener noreferrer">Webtoon PV</a> --- - <a href="https://www.webtoons.com/zh-hant/drama/nanomasin/list?title_no=2085" target="_blank" rel="noopener noreferrer">Official Traditional Chinese Translation</a> - <a href="https://www.dongmanmanhua.cn/BOY/moutianchengweimoshen/list?title_no=1519" target="_blank" rel="noopener noreferrer">Official Simplified Chinese Translation</a> - <a href="https://www.webtoons.com/id/fantasy/nano-mashin/list?title_no=2194" target="_blank" rel="noopener noreferrer">Official Indonesian Translation</a> - <a href="https://manga.line.me/product/periodic?id=Z0000948" target="_blank" rel="noopener noreferrer">Official Japanese Translation</a> - <a href="https://www.webtoons.com/th/action/nano-mashin/list?title_no=2171" target="_blank" rel="noopener noreferrer">Official Thai Translation</a>

Ohten no Mon: Gate of Secrets

Chapter 32

965

Heian period Japan. The Fujiwara family is plotting to seize power at the court, when two maids suddenly go missing from the capital. The emperor fears that it is the work of a demon, and orders Ariwara no Narihira to work with a young man. The boy's name is Sugawara no Michizane. Sugawara no Michizane, a shut-in student, and Ariwara no Narihira, a Kyoto playboy, are twenty years apart in age. They are different in status and birth, yet work together to solve the mysteries of Kyoto! ___ Official English: emaqi - United States & Canada only.

Risou No Himo Seikatsu

Chapter 104

17,920,513

One day, average salaryman Yamai Zenjirou has an out-of-this-world experience—literally! He's pulled from Earth and dragged to another world where magic thrives and a gorgeous, powerful queen needs a consort. Now he's being pressured to marry that very monarch and help her bear a child. Will Zenjirou accept this life of lazy, luxurious love at the cost of leaving his home behind?

Your Love Hurts Me Tender

Chapter 6

528

"I need to satisfy the customer, or else it'll be the end of me"Yui isn't able to get name requests and decides that today is the day he'll give his best customer service. But despite that, the one who appeared before him wasn't just any ordinary man; it was Giichi. He planned on proceeding as planned, but before he noticed, he was being played by him, and has now been captured by this sensation he's never felt before"Aren't you supposed to be a pro? Can't you put a bit more muscle into it?""No matter how much money piles up, I'll refuse a bas**** like you."In what direction does this dangerous relationship, interweaving an outlaw and a young man hanging on a cliff, lead to?+

There is no friendship

Chapter 45

420

h Eun-Seong—who has nothing but a steadfast heart. Life at school went smoothly. That is, until Cha Yun-Do noticed her. “As you said, I’ve tried everything, had everything—whatever it is. But you’re the first person for me.” When Eun-Seong became Yun-Do’s target, she tried to become friends, to compromise with reality. Cha Yun-Do—cold and cynical, yet wealthy Life at school was boring. That is, until Eun-Seong caught his eye. “Until now, you’ve had everything you wanted, done everything you wanted, right ? Let me show you that some things just can’t be had. I don’t need your money.” Perhaps from the very moment he first saw Eun-Seong, There was no friendship. There was only love.

Cat Therapy

Chapter 34

262

Tiger shifter Yongwoo is an actor within the shifter world. At a filming set, he happens to rescue a black cat who'd been abused for being bad luck, and ends up bringing it home to raise it. He names the kitty 'Dodong', and steadily grows attached to the cat, only to have it disappear without a trace when he wakes up from a nap one day. And with his wallet and valuables whisked off, no less! The media erupts with reports that accuse Yongwoo of abandoning his rescue pet. In order to quell the public outrage, Yongwoo offers to live along with Haedong, the very same cat shifter who'd pretended to be a cat and tricked him all along. **Original Novel:** [RIDI](https://ridibooks.com/books/2259016206), [MrBlue](https://www.mrblue.com/novel/E000129149), [Bookcube](https://www.bookcube.com/detail.asp?series_num=924023014) **Original Webtoon:** R19: [RIDI](https://ridibooks.com/books/3093003333) R15: [RIDI](https://ridibooks.com/books/3093003332)

I'll Protect You

Chapter 46

593

I never knew the weight of the words "I'll protect you." I hated the fact my father said he'd protect us but left. I despised those words. But I never knew I'd be saying the same thing, to none other than the daughter of the jerk who killed my dad. (Source: TOPTOON)

Every Building has a Gimmick

Chapter 53

544

Lee-Hyeon, an intern, drops by the convenience store on his way home from work and there's something different about the part-timer. *"She's not wearing anything right now, right?"* I'm so confused... (Source: DAYcomics, edited)

Synced for Pleasure

Chapter 109

932

Did that...just move? WOO-JIN, a totally average engineering student, accidentally buys an onahole that syncs with women around him. **Original Novel:** [Novelpia](https://novelpia.com/novel/22736), [Onestory](https://onestory.co.kr/detail/H043786339), [Nate](https://toonnbook.nate.com/detail/H043786339), [Mootoon](https://www.mootoon.co.kr/nov/nov_list.mg?tcode=4usb) **Original Webtoon:** [Toptoon](https://toptoon.com/comic/ep_list/wireless_5hole?) **Official Translations:** [English](https://daycomics.com/comic/103621), [Japanese](https://toptoon.jp/content/%E3%83%AA%E3%83%A2%E3%83%BC%E3%83%88%E3%83%A9%E3%83%96%E3%83%9B%E3%83%BC%E3%83%AB/104151), [T.Chinese](https://www.toptoon.net/comic/epList/81163)

BDSM 101

Chapter 43

330

A Basic Guidebook to BDSM / BDSM Basics Guide / BDSM 기본지침서 / Guías básicas de BDSM / Hướng Dẫn BDSM Cơ Bản / Pedoman dasar BDSM / БДСМ: Базовый курс / คู่มือสอนรักฉบับ BDSM Song Jeongwon is an active member of the BDSM community, offering guidance and advice to newcomers. One day, he comes across a distressing post from Kang Hoseob, a beginner who has fallen into the hands of an abusive dom and is seeking help. Realizing that Hoseob lacks even the most basic knowledge of BDSM, Jeongwon steps in—not just to rescue him but to personally guide him as his temporary dom. "Master, I'll be good...I promise." Jeongwon takes on the challenge, but can he truly teach Hoseob the foundations of trust, consent, and desire before it's too late? Original Webtoon Official Translations: English, Thai

I’m a Vampire

Chapter 38

366

“Isn’t it simple? Just screw her!” Because of one ridiculous accident, I ended up becoming a vampire! But whether I was lucky or not isn’t something I can say, but what I do know is that what I needed to devour to survive wasn’t blood… There was only one way for me to stay alive, and that was to become a predator that drains women’s vital energy?! [Original Webtoon](https://toptoon.com/comic/ep_list/vampire1?p_id=pp_1601_001) **Official Translations:** [English](https://global.toptoon.com/content/103952), [Japanese](https://www.toptoon.jp/product/117782)

The Female Delinquent Set Her Eyes On Me!

Chapter 51

469

You know that adult subscription platform "Only Fence" full of provocative posts? You can make a lot of money filming porn there, so haha "Hey, you loser, lol. Take off your pants, lol." [Original Webtoon](https://toptoon.com/comic/ep_list/Shes_taken_by_a_girl?)

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