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

Aegis in the Dark

Chapter 133: Twilight Trap II

329

A protector, with an arm of steel, able to deflect bullets, swearing never to take a life. That is Tate Karito, the Shield in the Dark.

Marriage Gray

Chapter 62: Sky Blue in the Wake

326

My wife is suspicious. Why did you marry me like this?

Lim Sang-ho, the popular kid who was the center of attention in high school, reunites with his old friend Go Young-ha at a long-awaited reunion after graduation. Young-ha, who had always been his equal for three years, has become remarkably cool, unlike Sang-ho's memories. However, Sang-ho discovers a kinship with him, discovering that they are both attending college at the late age of 28. On their way home after the reunion, Young-ha and Sang-ho are feeding stray cats in the park. Just as the awkwardness begins to ease as they reminisce about their high school days, Young-ha makes a shocking announcement. "I think the boss at my part-time job likes me. But he's a man, so it's tricky. How do you date men? How do you have sex with them? Do you know?" Sang-ho, who had previously revealed his sexuality, feels annoyed and betrayed by Young-ha's actions... "So, can you teach me something?" Original Webtoon: <a href="https://www.lezhin.com/ko/comic/cat_choice" target="_blank" rel="noopener noreferrer">Lezhin</a>

Kengan Omega

Chapter 369

487

From Comikey: Two years after the events of Kengan Ashura, a young man named Narushima Koga aims to enter the Kengan matches, while also seeking out Tokita Ohma for a mysterious reason. He begins to work under Yamashita Kazuo when he meets Gaoh Ryuki, the spitting image of Ohma. Now with a massive showdown between the Kengan Association and Purgatory, another underground martial-arts fighting organization, looming in the background, how will Kouga become strong enough to take part in the legendary Kengan fights? Official Translations: <a href="https://comikey.com/comics/kengan-omega-manga/10/" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://br.comikey.com/comics/kengan-omega-pt-br-manga/492/" target="_blank" rel="noopener noreferrer">B.Portuguese</a>

Friendly Trash

Chapter 36

638

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

Antidote (Harusari)

Chapter 93

622

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? (Source: Lezhin US) <a href="https://www.youtube.com/watch?v=cH1g9_VepqE" target="_blank" rel="noopener noreferrer">Official PV</a> --- Original Novel: 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> Original Webtoon: <a href="https://ridibooks.com/books/5378000001" target="_blank" rel="noopener noreferrer">RIDI</a> Official Translations: 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) R15: <a href="https://manta.net/en/series/antidote?seriesId=3613" target="_blank" rel="noopener noreferrer">English</a> ##### Note: All official R19 translations are uncensored.

Unchanged Man

Chapter 85

13,590

As a new transfer in his second year of high school, Gu Dohun faces relentless bullying for no clear reason—but his eyes are set on only one person: his quiet classmate, Jeong Yuwon. Yuwon tries to keep his distance, but Dohun's strange, unreadable pull draws him in until a sudden, devastating incident rips them apart. Years later, they reunite as team leader and subordinate. Yuwon tries to keep things professional, but the past refuses to stay buried...and neither does Dohun's gaze. Something about him feels familiar yet entirely different. Has he changed…or was he always like this? (Source: Lezhin US) <a href="https://www.lezhin.com/ko/comic/unchanged_man" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://www.lezhinus.com/en/comic/unchanged_man" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.beltoon.jp/detail/unchanged_man" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.bomtoon.tw/detail/unchanged_man" target="_blank" rel="noopener noreferrer">T.Chinese</a>

I Wish I Could Have Two Beds

Chapter 70

284

Their Royal Majesties Julia and Endymion married as children and grew up together as the best of friends. As their coming-of-age ceremony approaches, Julia begins searching for a concubine for her husband, oblivious to his feelings for her. Sharing the same bed these days is a bit awkward, and Julia has enough to process. She couldn’t possibly feel that way about her husband... could she? A jaded ex, shifting alliances, and magic aren’t helping matters either! Original Novel: <a href="https://page.kakao.com/content/54794358" target="_blank" rel="noopener noreferrer">KakaoPage</a> Original Webtoon: R19: <a href="https://page.kakao.com/content/65849411" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EB%82%B4-%EC%86%8C%EC%9B%90%EC%9D%80-%EC%B9%A8%EB%8C%80-%EB%91%90-%EA%B0%9C-19%EC%84%B8-%EC%99%84%EC%A0%84%ED%8C%90/4377" target="_blank" rel="noopener noreferrer">Daum</a> R15: <a href="https://page.kakao.com/content/65849394" target="_blank" rel="noopener noreferrer">KakaoPage</a> Official Translations: R19: <a href="https://tapas.io/series/i-wish-i-could-have-two-beds-mature/info" target="_blank" rel="noopener noreferrer">English (Uncensored)</a>, <a href="https://jp.piccoma.com/web/product/177860" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.lezhinde.com/detail/dad_2000509" target="_blank" rel="noopener noreferrer">German</a>, <a href="https://www.lezhinfr.com/detail/daf_1001008" target="_blank" rel="noopener noreferrer">French</a> R15: <a href="https://tapas.io/series/i-wish-i-could-have-two-beds/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/177859" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.lezhinde.com/detail/dad_2000508" target="_blank" rel="noopener noreferrer">German</a>

Yang Il-woo and I

Chapter 31

433

Jang Baekhee, who suffers from obsessive tendencies due to the trauma of domestic violence. One day, just before graduation, he meets Yang Il-woo, a transfer student from Seoul. "Maybe people who are alike can recognize each other. For some reason, I couldn’t stop noticing Yang Il-woo and just couldn’t leave him alone."

Until I Became a Single Orchid

Chapter 22

498

Life is about caring for others. Ji- eon, who had always lived for the sake of her poor neighbors, mother, and aunt, meets Ui-ju’s older brother, Ui-tae, at the funeral of her only neighborhood friend, Ui-ju, during the winter before her senior year of high school .“You are Yang Ji-eon, aren’t you?” Although she is afraid of him—who can’t even use chopsticks properly and has an unclear occupation— he keeps catching her eye, so she ends up bringing him side dishes and even tutoring him. He is the most pitiful man she has ever met. Ji-eon’s feelings, which began with pity, gradually start to expand into other emotions. “I like you.” “Ji-eon, this is the first time I’ve heard someone say they like me.” *** Life is simply about living. Ui-tae, who had considered himself alone in the world, begins to harbor a desire for the first time after meeting Ji-eon. That he can be with her for the rest of his life. That this very moment may last forever. +

Bones And Petals

Chapter 79

68,570

In a world where humans and vampires coexist, bloodthirsty Jess falls into a trap set by humans and is imprisoned in the basement of a slave camp.The camp's warden, Philip, experiments and tortures Jess in order to cure his genetic disease, but for some reason, Jess does not recover like other vampires. Philip stops the experiments and imprisons Jess with former doctor, Johan, in order to help Jess recover.Johan cannot leave the prison until Jess recovers. Eventually, he tries to open the wary Jess's heart, and in the process, Johan becomes increasingly fascinated by the mysterious vampire.Jess realizes that Johan likes him and pretends to accept his heart in order to use Johan to escape the dungeon...Will the two be able to escape this he** together? Will they really be able to return to their old lives once they escape?+

I Became an Apartment Manager

Chapter 59

130

<a href="https://toptoon.com/comic/ep_list/Became_an_apartment_manager?p_id=pp_1601_001" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Pure Love, Corruption

Chapter 40

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 Clan's Failure is the Former Strongest in the Continent

Chapter 56

306

When Ye Mo suddenly woke up, he realized that everything around him seemed to have changed: He has been transmigrated into the modern Earth where spiritual energy is scarce. His pretty master from his former world was nowhere to be seen. Most importantly, he found himself in the body of a young man who has been abandoned by his clan for an embarrassing reason… Original Webtoon Official Translations: Japanese

Cinderella's Man

Chapter 150

2,180,232

Years after losing his first love, Sina, to another man, Geonwoo is out for revenge. He's gone from rags to riches, but finds out that she's drowning in debt; it's the perfect chance to get her back with his wealth and power. After tricking Sina into signing a binding contract, Geonwoo hires her as his housekeeper. What exactly do his secret plans entail, and will the two be able to rekindle their once dream-like romance? **Original Webtoon:** R19: [MrBlue](https://www.mrblue.com/webtoon/wt_cinderela_wz), [Kakao](https://page.kakao.com/content/60470504), [Ridibooks (e-books)](https://ridibooks.com/books/1286006183), [Ridibooks](https://ridibooks.com/books/1286000913) R15: [MrBlue](https://www.mrblue.com/webtoon/wt_cinderela15), [Kakao](https://page.kakao.com/content/49237911), [Ridibooks (e-books)](https://ridibooks.com/books/1286006193), [Ridibooks](https://ridibooks.com/books/1286006747) **Official Translations:** R19: [English](https://www.tappytoon.com/en/book/cinderellas-man-mature), [Thai](https://www.wecomics.in.th/comics/13728/cinderellas-man-%E0%B8%A3%E0%B8%B1%E0%B8%81%E0%B8%AA%E0%B8%B8%E0%B8%94%E0%B8%97%E0%B9%89%E0%B8%B2%E0%B8%A2%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B8%A2%E0%B8%B1%E0%B8%A2%E0%B8%8B%E0%B8%B4%E0%B8%99) R15: [English](https://www.tappytoon.com/en/book/cinderellas-man), [S.Chinese](https://www.iqiyi.com/manhua/detail_18yzros84l.html)

My Friend's Girl

Chapter 54

117,324

When we first met, YUNI was my friend's girlfriend. [Original Webtoon](https://toptoon.com/complete/ep_list/cohabit_) **Official Translations:** R19: [English](https://daycomics.com/content/100096), [Thai](https://www.webtoons.com/th/romance/yoonhee/list?title_no=4590) R15: English ([DAYcomics](https://daycomics.com/content/100250), [Tapas](https://tapas.io/series/my-friends-girl/info))

Childhood Friend Complex (Eunhi)

Chapter 86.5

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>

Slave Code

Chapter 21

234

A master-slave relationship where one is restricted and seeks permission to break those restrictions. I want a relationship where it's not just about bullying and being bullied. > An exciting experience begins, where one can be a sadist or a masochist depending on the situation and the partner. Thus begins a dizzying battle over who will lead the relationship. "Is this really erotic? I'll show it to you with my body, so pay attention." Original Webtoon

Lucky Bitch

Chapter 21

220

"Did you know? There's always a bigger b*tch above those who crawl." Jeong-im, a girl raised in an underprivileged environment in a remote, suffocating seaside village, finally snaps under the relentless absurdity and boredom of her life. She steals her aunt's illicit pocket money—earned from running a decadent business—and flees to Seoul. Determined to be reborn, she decides to spit in the face of societal standards, manipulating various men to satisfy her own primal desires as she navigates her new life... Original Webtoon: Naver Webtoon, Naver Series

Nano Machine

Chapter 329

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>

Dearest

Chapter 66: 61

145

There are no laws when it comes to love. Attorney-at-law Theo Ju is haunted by the disappearance of his ex-lover, who disappeared without a trace while in possession of important evidence. Compounding his despair, the purchase of his long-desired Green House falls through, leading Theo to try and blow off steam via a one-night stand with Dylan Lowell, a famous A-list actor he runs into by chance one day. But Theo is soon to learn that what once seemed to be a serendipitous encounter may instead lead to a winding path of regret… <a href="https://lezhin.com/ko/comic/dearest" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://www.lezhinus.com/en/comic/dearest_en" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.boomtoon.com/detail/dearest" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.lezhinfr.com/detail/bt_1110978" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.lezhinde.com/detail/dbd_00351" target="_blank" rel="noopener noreferrer">German</a>, <a href="https://www.lezhin.es/detail/dearest" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.bomtoon.tw/detail/dearest" target="_blank" rel="noopener noreferrer">T.Chinese</a> Japanese: <a href="https://www.beltoon.jp/detail/dearest" target="_blank" rel="noopener noreferrer">Beltoon</a>, <a href="https://www.lezhin.jp/comic/dearest" target="_blank" rel="noopener noreferrer">Lezhin</a> The English and T. Chinese version are uncensored, and the French version is uncensored from Ep. 6.

Dokkaebi

Chapter 27

755

Since childhood, Ji-hye has been able to see things she shouldn't be able to see - and even now, as an adult navigating office life, she spends her days on edge, never knowing when danger might strike. Then one day, after catching her boyfriend of nine years cheating and breaking up with him, she’s on her way home. By chance, she encounters a dokkaebi (Korean goblin) who’s been wandering in search of a mountain god. The dokkaebi makes her a proposal: help him find the mountain god, and in return, he’ll fix her eyes. Holding onto the hope of finally living the ordinary, everyday life she’s always longed for, Ji-hye enters into a contract with the dokkaebi. There are beings who watch these two from afar, or from right beside them. What’s the story between the dokkaebi and the mountain god? And was the encounter between Ji-hye and the dokkaebi truly just a coincidence? <a href="https://www.lezhin.com/ko/comic/guardian" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

A Dragon's Love

Chapter 13

215

On a stormy night, hardened mobster Cha San is limping home when he stumbles upon Shin Ro, a dragon bleeding out on the pavement. It’s love at first sight, pulling two entirely different worlds together in an instant. Fast forward to the present, and the unlikely couple is officially navigating newlyweds bliss. To support his beloved, Shin Ro hilariously adapts to human life by taking a job as a car salesman, while Cha San completely leaves his criminal syndicate behind to become a dedicated, apron-wearing stay-at-home husband. Relying entirely on each other, they dive headfirst into a chaotic, sweet, and incredibly steamy new chapter together. --- Original Webtoon: <a href="https://www.bomtoon.com/detail/newly_married" target="_blank" rel="noopener noreferrer">Bomtoon</a> Official Translations: <a href="https://www.lezhinus.com/en/comic/dragonslove" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.lezhin.es/detail/nidito-de-amor" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.lezhinfr.com/detail/bt_1111338" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.lezhinde.com/detail/dbd_00535" target="_blank" rel="noopener noreferrer">German</a>, <a href="https://www.bomtoon.tw/detail/newly_married" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.lezhinth.com/detail/Newlywed" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.beltoon.jp/detail/newlyweds_but" target="_blank" rel="noopener noreferrer">Japanese</a> ##### Note: All official translations are uncensored, except for Japanese. This series is a global release, meaning all official translations come out on the same day as the original Korean.

Projection

Chapter 62

268,314

Seju lives every day weary as a member of a crime ring that he joined to avenge his younger sister’s death. However, one day, he encounters a boy, Sejin, and reminded of his dead sister, takes him in. From there, what was supposed to be a temporary arrangement grows into something far more. (Source: Manta) Original Webtoon: R19: <a href="https://ridibooks.com/books/5285000138" target="_blank" rel="noopener noreferrer">RIDI</a> R15: <a href="https://ridibooks.com/books/5285000147" target="_blank" rel="noopener noreferrer">RIDI</a> Official Translations: R19: <a href="https://manta.net/en/series/projection-full-ver?seriesId=3230" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.comico.jp/comic/14013" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.lezhinth.com/detail/projection" target="_blank" rel="noopener noreferrer">Thai</a> R15: <a href="https://manta.net/en/series/projection?seriesId=3228" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.comico.jp/comic/14014" target="_blank" rel="noopener noreferrer">Japanese</a>

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