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

Ghost Gate

Chapter 92

933,238

After staying late to work overtime, Lee Giyun stumbles upon his boss, Jeong Yitae, masturbating at a coworker's desk. Horrified, he tries to leave, but a disembodied voice urges him to stay. When Giyun tries to record Yitae’s depravity, he is caught, and something about his boss seems disturbingly off. From that moment, Giyun is pulled into a warped reality where nothing feels certain. As his relationship with Yitae takes a dark turn, strange and ghastly events begin to plague the office, ensnaring both Giyun and his coworkers. In this story of erotic horror and psychological dread, Giyun must uncover the truth before reality slips away entirely. <a href="https://www.bomtoon.com/detail/ghost_door/" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://www.lezhinus.com/en/comic/ghostgate" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.lezhin.es/detail/el-portal-del-sexto-sentido" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.beltoon.jp/detail/ghost_door" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.bomtoon.tw/detail/ghost_door" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.lezhinth.com/detail/ghost_door" target="_blank" rel="noopener noreferrer">Thai</a>

Still, It Rains

Chapter 48

457

While working undercover at Heaven's Harvest Sect, a cult devoted to a so-called god of abundance, journalist Jang Gijun expects the usual lies and fanaticism. Instead, he finds Hui-sae, a young and eerily serene cult leader forced to "share blessings" through his own body, offering himself to frenzied followers in rituals disguised as salvation. Convinced he's on to a bigger scoop that expected, Gijun watches the lines blur between devotion and exploitation, quickly realizing that the cult’s darkest secrets may lie not in its doctrine, but in what it demands of the one they claim is divine. [Original Webtoon](https://www.bomtoon.com/detail/everydayrain) **Official Translations:** [English](https://www.lezhinus.com/en/comic/still_it_rains), [Japanese](https://www.beltoon.jp/detail/everydayrain), [Spanish](https://www.lezhin.es/detail/quiza-la-lluvia-nos-acompane)

Love, Lust, & Joy

Chapter 55

445

In the 22nd century, even in a world where reproduction is no longer possible, humanity still craves sex. Akana runs a shop called LOVE & JOY in a city overflowing with artificial pleasures, catering to every kind of desire with no judgment. From obsession and public exposure to the darkest, most secret cravings, she’s here to make your wildest kinks 200% real. [Original Webtoon](https://www.lezhin.com/ko/comic/lovehatejoy) **Official Translations:** [English](https://www.lezhinus.com/en/comic/love_lust_joy), [Japanese](https://www.lezhin.jp/ja/comic/lovehatejoy)

Topsy-Turvy

Chapter 186

1,209,690

Season One: Did you say that the enemy meets on a single wooden bridge? They are opposite in appearance and personality. So-yong and Jae-hyun, who have been close friends since high school, meet again on the day of the university entrance ceremony. The inexperienced two face the challenge of duplicating positions. Season Two: My name is Kim Pyeong-beom, a secondary man. I'm just the role of So-yong's friend in the BL world, I was the author's delicate touch as a supporting character. How could I have my own love line with one of the leading top's (Minwoo/White hair)?! What's the fate of the ordinary man who walks in between a sly top and the obsessed top?

Boredom Alert

Chapter 39

595

*“He was a man worn down. Worn down by boredom itself.”* Kwon Taeshin, a VIP client at the exclusive members-only club Zeus, was the type to buy a night with someone—but never the same person twice. One day, Lee Wonwoo, a young man working part-time at the club to support his family, ends up driving Taeshin’s car as a valet. Out of nowhere, Taeshin whimsically offers to buy a night with him. *“Have you ever slept with a man before?”* Plain-faced and ordinary, Wonwoo is stunned to be chosen, but the hefty sum offered tempts him into accepting the proposal. *“You’ll pay me upfront, right?”* After a painful and regrettable night, Wonwoo decides to avoid Taeshin altogether. Yet, Taeshin finds himself increasingly obsessed with him. *“I thought about it carefully... and I think I want to sleep with you again.”* **Original Novel:** [RIDI](https://ridibooks.com/books/3086003271), [Bomtoon](https://www.bomtoon.com/detail/gwontae), [MrBlue](https://www.mrblue.com/novel/E000145331), [Bookcube](https://www.bookcube.com/detail.asp?series_num=925017852) [Original Webtoon](https://www.lezhin.com/ko/comic/ennui_advisory)

Slaves of the Safe Zone

Chapter 67

235

After the zombie outbreak, the boss’s stuck-up daughters, who used to look down on him, showed up at his shelter.

Antidote (Harusari)

Chapter 92

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.

My Brother’s Slipped Inside Me in The Bathtub

Chapter 153

642

."Cant keep my voice down." Nii-chan thrusting in me again and again. We shouldn't be doing this as siblings so, why does it feel this good?

Occult Romantic Comedy!

Chapter 54

602

Timothy, the sole reporter for the occult blog Non Occultum, now finds himself in quite the dilemma. *“I’ll make you go viral.”* In front of him stands Jonathan Maxstars—a B-movie horror actor hailed as Hollywood’s next big thing, a man so handsome every angle looks like a photoshoot, and, apparently, the very subject of a mysterious sighting posted on an anonymous horror forum. Can Timothy really trust this enigmatic man enough to take his hand? *“It’s all just boring to me.”* A secret-shrouded “fan,” Jonathan, and a sharp-minded occult reporter, Timothy—their California-set occult romantic comedy begins! [Original Novel](https://ridibooks.com/books/5097000367) **Original Webtoon:** R19: [KakaoPage](https://page.kakao.com/content/66958577), [Daum](https://webtoon.kakao.com/content/%EC%98%A4%EC%BB%AC%ED%8A%B8-%EB%A1%9C%EB%A7%A8%ED%8B%B1-%EC%BD%94%EB%AF%B8%EB%94%94-19%EC%84%B8-%EC%99%84%EC%A0%84%ED%8C%90/4530) R15: [KakaoPage](https://page.kakao.com/content/66945541) **Official Translations:** English: R19, R15 (Tapas, Oct 28)

Dramatic Signal

Chapter 58

20,119

When Jinwoo Do's idol career fails, he pivots into acting. His first big break? A drama with top stars Sehyun Lim and Itae Choi. Jinwoo is admired by Itae, but is awkward around Sehyun due to their shared past and the secrets that lie there. Can these three keep the drama from spilling off-screen? **Original Webtoon:** R19: [Ridibooks](https://ridibooks.com/books/5364000001) R15: [Ridibooks](https://ridibooks.com/books/5364000009) **Official Translations:** [English](https://manta.net/en/series/dramatic-signal-full-ver?seriesId=3033)

Save Yourself

Chapter 31

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)

Changed: The Beta Count

Chapter 31

402

Eleanor, a beta nobleman, finally weds his beloved Fenrir—but his joy is short-lived. Unable to bear children, he becomes a source of shame to the family and, overcome with despair, throws himself from a window. But instead of death, he wakes up as an omega… on the morning of his wedding day. With no idea how or why he’s turned back time—or changed sexes—Eleanor must navigate a new reality where his body, instincts, and even his relationship with Fenrir are shifting. As if that weren’t enough, three powerful alphas begin circling him with growing interest. In this second life, will Eleanor protect his love… or be swept into an entirely new destiny? [Original Webtoon](https://www.mrblue.com/webtoon/wt_000055011) **Official Translations:** [English](https://www.lezhinus.com/en/comic/betacount), [French](https://www.lezhinfr.com/detail/bt_1111160), [Thai](https://www.lezhinth.com/detail/changed_Beta) --- **Notes:** \- The fifth story from [Dagong Igseon](https://www.mangaupdates.com/series.html?id=19455005714) series. \- All official translations are uncensored. \- In 2024 the series became a full serialization webtoon.

Vesper

Chapter 18

648

Marquis Calix Adrian, the magistrate of the Elak Empire and the head of the detachment 'Vesper', hears intelligence and discovers bloodied dead bodies and Aran Pavel, who emits mysterious power under the light of the pure white full moon, where he arrived. “I will command you to be my guardian.” For some reason, Callix could not go against Aran's words, and Aran, who collapsed leaving only mysterious words, lost all memories of the incident! In this chaotic situation, Callix uses recovery as an excuse to keep Aran in his mansion. **Original Webtoon:** R19: [Bomtoon](https://www.bomtoon.com/detail/VESPER), [Lezhin](https://www.lezhin.com/ko/comic/vesper), [Ridibooks](https://ridibooks.com/books/505080532), [Naver Series](https://series.naver.com/comic/detail.series?productNo=10884380), [MrBlue](https://www.mrblue.com/webtoon/wt_000062133), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240263), [MComics](https://www.mcomics.co.kr/webtoonComic/12108), [Toon365](https://www.toon365.com/domestic/domestic_detail.asp?toon_idx=44583), [ManhwaSub](http://sub.manhwa.co.kr/pre_sm/detail/read.php?no=3399028), [Aladin](https://www.aladin.co.kr/shop/wproduct.aspx?ItemId=336691822), [KyoboBook](https://ebook-product.kyobobook.co.kr/dig/epd/ebook/E000006993357), [Yes24](https://www.yes24.com/Product/Goods/125606116) R15: [Bomtoon](https://www.bomtoon.com/detail/VESPER_15), [Ridibooks](https://ridibooks.com/books/505080541), [Naver Series](https://series.naver.com/comic/detail.series?productNo=10884522), [MrBlue](https://www.mrblue.com/webtoon/wt_000062135), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240264), [Lezhin](https://www.lezhin.com/ko/comic/vesper_all) **Official Translations:** R19: [French](https://www.ono.live/webtoon/18-under-the-moonlight) R15: [French](https://www.ono.live/webtoon/under-the-moonlight)

Jinx (Mingwa)

Chapter 111: [Cinema Clip] Episode 92

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

I'm the only guy in the massage parlor.

Chapter 26

782

“There’s only one way to get in here.” The genius masseuse Ho-yeon is the betrayal of his girlfriend who promised to marry. You will be cut off from the shop where you worked with hundreds of millions of dollars in debt. In a moment of desperation, she receives a shocking offer from Madame, a women’s-only massage parlor.

Navi's Comedy Of Romantic Errors

Chapter 62

27,866

Navi realizes he's a male lead in a 19+ reverse harem novel, but the other male leads are chasing him instead of the female lead! Desperate for peace, he turns to a mysterious guild master for help. Can he escape this chaotic romance?

When Crimson Falls

Chapter 56

681

"On the day the pure-white princess comes of age— When her hair is dyed crimson, Gloria will be drenched in blood!" A curse left behind by a traitor haunts Celine, the princess of Gloria, known and revered for her snow-white hair. On the day of her coming-of-age ceremony, a mysterious man named Weinberg appears before her. Drawn to him, Celine soon finds herself falling in love. Bound by a curse of crimson and a fate steeped in tragedy— When the hidden truth is revealed, will their love still endure? (Cr TL: Gourmet Scans) **Original Webtoon:** [Daum](https://webtoon.kakao.com/content/%EB%B6%89%EA%B2%8C-%EB%AC%BC%EB%93%A4%EB%A9%B4/4178), [KakaoPage](https://page.kakao.com/content/64862108) **Official Translations:** R19: [Japanese](https://jp.piccoma.com/web/product/175739) R15: [Japanese](https://jp.piccoma.com/web/product/175738)

If You Want Me

Chapter 100: (The End)

98,149

Seo Dogyeom, the young master of a mansion, and Yoon Seowon, the housekeeper's son, share a secret bond despite their different social statuses. After a kiss, Seowon falls in love, but Dogyeom abruptly leaves to study abroad. Five years later, Seowon, now an adult, is about to leave the mansion when Dogyeom returns and offers him a role as his pheromone partner. (Source: Lezhin US) <a href="https://ridibooks.com/books/3049019434" target="_blank" rel="noopener noreferrer">Original Novel</a> Original Webtoon: R19: <a href="https://ridibooks.com/books/4327005557" target="_blank" rel="noopener noreferrer">Ridibooks</a>, <a href="https://www.bomtoon.com/detail/want" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/if_you_want_me" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://series.naver.com/comic/detail.series?productNo=11111759" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.mrblue.com/webtoon/wt_000063353" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=240531" target="_blank" rel="noopener noreferrer">BookCube</a>, <a href="https://page.kakao.com/content/64216426" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://www.toomics.com/webtoon/episode/toon/8099" target="_blank" rel="noopener noreferrer">Toomics</a> R15: <a href="https://ridibooks.com/books/4327005675" target="_blank" rel="noopener noreferrer">Ridibooks</a>, <a href="https://www.bomtoon.com/detail/want111" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/if_you_want_me_all" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://series.naver.com/comic/detail.series?productNo=11111804" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.mrblue.com/webtoon/wt_000063354" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=240532" target="_blank" rel="noopener noreferrer">BookCube</a>, <a href="https://page.kakao.com/content/64216524" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://www.toomics.com/webtoon/episode/toon/8100" target="_blank" rel="noopener noreferrer">Toomics</a> Official Translations: R19: <a href="https://www.lezhinus.com/en/comic/ifyouwantme" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.lezhin.es/detail/si-en-verdad-me-quieres" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.amazon.co.jp/-/dp/B0D9XXQVFQ" target="_blank" rel="noopener noreferrer">Japanese</a> R15: <a href="https://www.amazon.co.jp/-/dp/B0D9XXTNP2/" target="_blank" rel="noopener noreferrer">Japanese</a>

Crazy Oppa

Chapter 21

447

“Gong Jian. You make me a crazy bastard.” They were once almost siblings. There was a time when Gong Jian truly thought of Cha Do-kyung as her ‘brother.’ Their parents' remarriage fell through, making them strangers, but... what kind of fool would fall for a man who was briefly her brother? A cold and mean man who loathed even the idea of accepting her as family. “I want to sleep with you, Oppa.” His dangerous gaze binds her. “So, Jian. Think about how hard I’m trying right now. How much I’m holding back just so I don’t break you. Understand?” I want to have him—this man who has gone mad because of me. Original Webtoon: <a href="https://series.naver.com/comic/detail.series?productNo=13955381" target="_blank" rel="noopener noreferrer">Naver Series</a>

Promiscuous Campus Partners

Chapter 22

400

**Original Webtoon:** [Anytoon](https://www.anytoon.co.kr/webtoon/landing/episode/9710), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11019807), [Ridibooks](https://ridibooks.com/books/5265000218), [Bomtoon](https://www.bomtoon.com/detail/P_CPartners), [Lezhin](https://www.lezhin.com/ko/comic/campus_partners), [MrBlue](https://www.mrblue.com/webtoon/wt_000063078), [Lezhin](https://www.lezhin.com/ko/comic/campus_partners), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240520), [Peanutoon](https://www.peanutoon.com/ko/comic/detail/12036) Sehee, tired of relationships that demand emotions, only wants sex. Two men approach her. “Sunbae, do you really want to date me? Isn’t it fine if we just see each other like this?” Yugeon, a messy junior who pretends to be awkward and innocent while scheming. “She’s not my girlfriend, but I do have a regular sex partner.” Gabin, a senior who mentioned another partner the moment they lay in bed together. The indifferent Sehee liked her worn-out sex partners. However, the ones who started out lightheartedly soon wanted to monopolize her…

Unchanged Man

Chapter 84

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>

How to Pursue Snow White

Chapter 40

359

“If you still feel guilty toward me, then choose me.”The youngest daughter of the AE Group.An illegitimate child.A cripple.And… Snow White, Jeong Hamin, a woman with albinism.So fragile she seems as though she might shatter at a single touch—and then, he appears before her.Woo Jeongheon, the ill-fated soccer player whose life Hamin ruined ten years ago.Reappearing before her after a decade with a completely changed demeanor, Jeongheon proposes a contract marriage to Hamin…“If marriage isn’t possible, then at least keep me by your side for a while.”“Keep you by my side… for a while?”“You’re good at that, aren’t you? Keeping someone close, draining them dry, controlling them with just your fingertips.”“……”“Hamin… do what you’re best at.” +

Relationalism

Chapter 94

912

In Gangnam’s famous tower, packed with various shops, the story begins with Kang Ji-young, a receptionist at a dermatology clinic. Ji-young has been secretly seeing a married doctor colleague, but she starts to suspect that he has yet another mistress—who seems uncomfortably close to her own workplace. Within this one building full of diverse people, ugly relationships and hidden stories slowly surface…

Men Are Rare

Chapter 64

845

One day, Kang Sunho lost consciousness in an accident, only to wake up to: "Alright, time to collect your semen, sweetie!" Wait a second... Men are rare in this world?! With women throwing themselves at him... Well, if this is how things are, guess I'll just enjoy the feast, one by one!!! [Original Webtoon](https://toptoon.com/comic/ep_list/men_are_rare) **Official Translations:** English ([DAYcomics](https://daycomics.com/content/103727), [Toptoon](https://global.toptoon.com/content/103727)), [Japanese](https://toptoon.jp/content/%E5%9B%9E%E5%B8%B0%E3%81%97%E3%81%9F%E3%82%89%E6%90%BE%E7%B2%BE%E3%81%95%E3%82%8C%E3%81%A6%E3%81%BE%E3%81%99!/104314), [T.Chinese](https://www.toptoon.net/comic/epList/81179)

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