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

Rolling in Bed with the Male Lead

Chapter 20

325

Richard, the second male lead, has failed to win the heroine's heart across dozens of regressions. Every time, the heroine ends up with the trashy male lead, leaving Richard—destined to be the second male lead—discarded and alone. Unable to watch her choose the male lead once more, Richard decides after forty-eight regressions to try one final method: seducing the male lead himself.

Butterfly of my dreams

Chapter 17

10,825

Noah, an unknown theater actress, is barely getting by with her younger sibling.One day, while rehearsing with the troupe as usual, she notices a man she has never seen before.However, the man, whom Noah thought was a new member, is visible only to her.Noah takes a rosary handed to her by the man, but becomes confused by unknown memories and ends up dropping the rosary.As the beads scatter in all directions, the man utters words that cannot be understood..."Baek Noah, you will die soon."

How I Ended Up Seducing My Childhood Friend

Chapter 4

583

“Ellian, we’re close… right?” Rosalyn didn’t want to enter the monastery, but because of something she’d said as a child she couldn’t take it back, so she went to her childhood friend Ellian to pour out her troubles. While the two of them searched for a way for her not to go, she decided to break the purity the monastery so prizes…. As she was debating whom to carry out the plan with, a suitable fellow happened to be sitting right in front of her.

Jiwoo’s Master

Chapter 43

150,354

Listless and going nowhere, Jiwoo finds a flicker of purpose during his late-night shifts at the convenience store in regular customer, Juhee, a confident and captivating college student who treats him with unexpected warmth. But what begins as quiet admiration soon turns electric, as Juhee reveals a teasing, dominant side that awakens something deep in both of them. Caught between submission and desire, Jiwoo is about to discover just how sweet it can be to give in. [Original Webtoon](https://www.lezhin.com/ko/comic/jiwoo_jooin) **Official Translations:** [English](https://www.lezhinus.com/en/comic/yes_maam)

Save Yourself

Chapter 27

2,699

[Original Webtoon](https://www.bomtoon.com/detail/save_self) **Official Translations:** [T.Chinese](https://www.bomtoon.tw/detail/save_self), [French](https://www.lezhinfr.com/detail/bt_1110796)

Celestial

Chapter 59

863

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Demons Wish

Chapter 97

53,099

"How about a kiss for one wish?"Seo Do-ya, a demon who had a strange dream one day. That same day, he meets Sowon, a freshman at the same school.Why does my body react even if I just brush slightly against Sowon!?Meanwhile, Sowon attends the freshman welcome party and is invited to the house of yeonyeong and popular actor Woo Jae-hyeon.Between Seo Do-ya and Woo Jae-hyun, who keep getting entangled in her life.Will Sowon be able to lead a normal school life?A thrilling, dizzying, complicated and messy campus romance life begins.Demon's Wish, The Demon's Wish, The Devil's Wish, , mangabuddy is a website dedicated to fans of anime, , , , video games, and cosplay. Where you may find all of your anime-related memes, recommendations, reviews, manga recommendations, character fanfiction, favorite quotations, and simply those ordinary anime things that you enjoy, particularly memes.You can , online for free at mangabuddy. Chapters are updated hourly with high-quality graphics and a full English translation. Find free translations of your favorite , and . The latest updated content on mangabuddy is now available.

Taming the Arrogant Grand Duke

Chapter 67

787

I was on the verge of being sold as the new wife of an aging count.To overcome the crisis and reclaim my family’s honor, I sought out the Grand Duke.“I need the Grand Duke.”I spent a night with him, thinking it would be nothing more than a fleeting encounter,but then the Grand Duke came looking for me.“Hello, pretty one. So this is where you were hiding,after stealing a man’s first night.”That night… turned out to be the Grand Duke’s first night.And what’s with that leash around his neck…? +

An Unusual Fish

Chapter 3

3,242

Determined to escape her boring rural island life, Sheryl works hard every day to earn money. One day, she comes across a mysterious "stone"—from which a mermaid-like creature is seemingly born(?). Hoping she might be able to sell the creature for money, she gets her hopes up... But from that day on, for some reason, she keeps having steamy dreams with a mysterious man—over and over again. **Original Webtoon:** [Ridibooks](https://ridibooks.com/books/297080326), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12780712), [Lezhin](https://www.lezhin.com/ko/comic/unusual_fish), [MrBlue](https://www.mrblue.com/webtoon/wt_000070818), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=250412)

Do or Die: How the Madam Awakens

Chapter 4

616

[Mature Audiences Only] When her husband passes away, Sojin is left behind as a young widow with her prestigious in-laws. Pressured into maintaining her chastity, Sojin lives a quiet life as a loyal daughter-in-law. That is, until she wakes up to a mysterious warning that she will die if she does not make sexual contact with the household's newest farmhand, Woongsae. Left with a shameful mark on her forehead that proves this warning to be true, she takes action to save herself. Little does she know that Woongsae will awaken a whole new part of her along the way…

Unlocking a Comfy Captivity

Chapter 36: Incentive

792

Sunwoo Yoon thought he knew who his enemies were, but when he woke up in Yihyun Choi’s home after a night out, it didn’t take him long to learn he was wrong. While he’s angry that Sunwoo doesn’t even remember him, that’s not enough to change the situation. Yihyun will have his revenge and make Sunwoo pay for ruining his life. Now that he’s being held captive, the only way out is through. As he starts to remember what they went through as kids, will his reasons for keeping Yihyun happy change? (Source: Tapas) --- Original Novel: <a href="https://www.bomtoon.com/detail/anlock_unlock" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://ridibooks.com/books/120066392" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/novel/E000116888" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/detail.asp?series_num=923042475" target="_blank" rel="noopener noreferrer">Bookcube</a> Original Webtoon: R19: <a href="https://ridibooks.com/books/505095695" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.bomtoon.com/detail/unlock" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/gamguem_unlock" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13159766" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.mrblue.com/webtoon/wt_000072724" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=250665" target="_blank" rel="noopener noreferrer">BookCube</a>, <a href="https://onestory.co.kr/detail/H048514846" target="_blank" rel="noopener noreferrer">Onestory</a>, <a href="https://toonnbook.nate.com/detail/H048514846" target="_blank" rel="noopener noreferrer">Nate</a> R15: <a href="https://ridibooks.com/books/505095702" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.bomtoon.com/detail/unlock15" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/gamguem_unlock_15" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13166043" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.mrblue.com/webtoon/wt_000072726" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://page.kakao.com/content/67697303" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=250666" target="_blank" rel="noopener noreferrer">BookCube</a> Official Translations: R19: <a href="https://tapas.io/series/unlocking-a-comfy-captivity-mature/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/th/bl-gl/unlock-the-golden-cage/list?title_no=9463" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://manga.line.me/product/periodic?id=Z0004232" target="_blank" rel="noopener noreferrer">Japanese</a> R15: <a href="https://tapas.io/series/unlocking-a-comfy-captivity/info" target="_blank" rel="noopener noreferrer">English</a>

Love, Graded F

Chapter 30

360

Joo Jeongyeon has been blessed with incredible luck since birth, so his life is always full of good things. Then one day, Lee Yunseong appears before him, a man with the most flawlessly handsome looks. Having attracted attention all his life thanks to his natural good looks, Yunseong dislikes people who approach him based on his face alone. So when Jeongyeon openly shows interest from their very first meeting, Yunseong is not pleased at all. “Can I call you hyung? Yunseong hyuung. I hope we’ll be seeing each other a lot from now on ❤️” After their badly mismatched first encounter, Yunseong tries to snap at Jeongyeon every time they keep running into each other wherever he goes. But Jeongyeon clings to him without caring in the slightest, and before he even realizes it, Yunseong slowly starts to grow attached. “Were you satisfied with me acting as your living dildo last night?” A story full of bickering, chaos, and constant clashes between Jeongyeon and Yunseong. --- Original Webtoon: <a href="https://ridibooks.com/books/2404036617" target="_blank" rel="noopener noreferrer">RIDI</a>

The Mating of Elves

Chapter 65

339

Pania Elarona, an average elf with the special ability to see people's status windows, idolizes the infamous lone wolf Naos Shalia. When a new law forbids solo dungeon adventuring, she volunteers to pair up with him. Reluctantly, Naos agrees, but a hidden lust demon curse triggers in the dungeon, trapping him in a passionate haze! Pania checks his status window, and a mission appears saying... he needs to get off?! Can these elves conquer the curse, or will the lust be too strong to overcome?

Limit of Obsession

Chapter 9

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. +

Between Two Men's Secretary

Chapter 42

871

Original Webtoon: Naver Webtoon, Naver Series

Pure Love, Corruption

Chapter 37

686

Original Webtoon : <a href="https://comic.naver.com/webtoon/list?titleId=846107" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13537249" target="_blank" rel="noopener noreferrer">Naver Series</a> Sir Cedric Edelgard… sleep with me.” Lilian, a holy maiden, decides to put an end to her seventeen-year-long unrequited love by having Cedric’s child—and directly asks him to sleep with her. Cedric, who is about to become a priest, tries...

The Carnal Aesthete

Chapter 16

553

<a href="https://www.mrblue.com/webtoon/wt_000074418" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Elective Class: Intimate Practice

Chapter 29

355

“If you don’t believe me, why don’t you touch it yourself?” That was the provocative joke Hee-young, Junhyeong’s female club friend, threw at him, a freshman with no dating experience. What started as a teasingly suggestive conversation quickly turns into dangerous tension, and an irresistible attraction leads the two into an increasingly risky relationship. They may look like innocent college students on the outside, but the moment the door closes, they crave each other more fiercely and passionately than anyone else. <a href="https://www.mrblue.com/webtoon/wt_000076886" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Second Chance-First World

Chapter 119

835

“I'm Geni, who will soon become the god of love, but due to certain reasons, I have to wander to many different worlds and dimensions to find fragments of my lover’s scattered soul. But in this world that I entered, I have to live my life as a homeless-looking crazy person. How in the hell am I going to get the attention of my lover who is now a duke and is obsessed with the second prince whose body I used before?”

I Didn't Sign Up For This

Chapter 22

554

Theo is thrilled when he finally lands a job —until he realizes what they actually hired him for. <a href="https://www.toomics.com/uplmscg/episode/toon/8741" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://toomics.com/en/webtoon/episode/toon/8741" target="_blank" rel="noopener noreferrer">English</a>

Best Friend's Instruction Manual

Chapter 12

828

"Is this how you're supposed to do it?" "Don't just try to use force, shake it gently and well." "Wow, it really got bigger when I shook it!" "Do I have to keep rubbing it like this for the liquid to come out?" "Oh! It came out!!" "Hey! Aim properly! It's getting everywhere!" "Oh, sorry..." Kim Nam-joo, and I, Park Yeo-joo. We are business partners who run an advertising company together, and we are also old best friends. And to save our failing company, we will personally use adult products and write reviews.

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