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

Fight Club

Chapter 60

45,532

Minchan has lived his whole life as part of the elite top 1%—an Alpha who always wins. Bored with his perfect life, he accepts a friend's invitation to join Fight Club, a brutal underground arena where only fighting skills matter. What starts as a casual thrill quickly escalates when Minchan begins competing himself—and winning easily, just like always. But just as victory starts to feel hollow, he faces an opponent he can't beat: Taewook, a smaller, seemingly fragile Omega. Crushed by his first-ever defeat, Minchan is furious—and obsessed. He approaches Taewook, only to be met with complete indifference, a blow to his pride he can't ignore. Then one night, fate strikes: Taewook enters his heat cycle, and Minchan doesn’t miss his chance. Pride, instinct, and raw attraction collide— In this fight, winning might mean losing everything Minchan thought he knew. --- **Original Webtoon:** **R19:** [Ridibooks](https://ridibooks.com/books/505081090), [Bomtoon](https://www.bomtoon.com/detail/vkdlxmzmffjq_19), [Lezhin](https://www.lezhin.com/ko/comic/fight_club), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11124014), [MrBlue](https://www.mrblue.com/webtoon/wt_000063069), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240493), [MComics](https://www.mcomics.co.kr/webtoonComic/12256), [ManhwaSub](http://sub.manhwa.co.kr/pre_sm/detail/read.php?no=3399221), [Toon365](https://www.toon365.com/domestic/domestic_detail.asp?toon_idx=44983), [Aladin](https://www.aladin.co.kr/shop/wproduct.aspx?ItemId=340020083), [KyoboBook](https://ebook-product.kyobobook.co.kr/dig/epd/ebook/E000007625321), [Yes24](https://www.yes24.com/Product/Goods/126679141) **R15:** [Ridibooks](https://ridibooks.com/books/505081100), [Bomtoon](https://www.bomtoon.com/detail/M_Bride), [Lezhin](https://www.lezhin.com/ko/comic/fight_club_15), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11124015), [MrBlue](https://www.mrblue.com/webtoon/wt_000063072), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240494), [KakaoPage](https://page.kakao.com/content/64197814) **Official Translations:** [English](https://www.lezhinus.com/en/comic/fightclub)

Beasts Of Desire

Chapter 49

443,306

Power. Pleasure. Both can drive one’s humanity to its extremes. So when Jin Hyeon-jin, president of the prestigious Jinhwa Company, is suddenly found dead, his son Sihyeon can’t help but to question everyone around him. Most suspicious of all is Kang Seung-tae, a recent external hire who is shrouded in mystery; yet this cold and calculating figure may be Sihyeon’s only hope for discovering what really happened on that fateful night. And so, he proposes a deal…he will help Seung-tae become the successor to Jinhwa if the latter is able to get to the bottom of his father’s fateful demise. But words alone will not be enough to convince the enigmatic-yet-carnal Kang, who desires more: “You. Your life. Your everything. That is what you bring to the table.”

Monster Musume No Iru Nichijou

Chapter 94

15,348,110

Monsters? They're real, and they want to date us! Three years ago, the world learned that harpies, centaurs, catgirls, and all manners of fabulous creatures are not merely fiction; they are flesh and blood? Not to mention scale, feather, horn, and fang. Thanks to the "Cultural Exchange Between Species Act," these once-mythical creatures have assimilated into society, or at least, they're trying. When a hapless human teenager named Kimihito Kuruzu is inducted as a "volunteer" into the government exchange program, his world is turned upside down. A snake-like lamia named Miia comes to live with him, and it is Kuruzu's job to take care of her and make sure she integrates into his everyday life. Unfortunately for Kuruzu, Miia is undeniably sexy, and the law against interspecies breeding is very strict. Even worse, when a ravishing centaur girl and a flirtatious harpy move in, what's a full-blooded teenage human with raging hormones to do?

When the Stars Realign

Chapter 32

889

After losing his lover, Xingchen, to a terminal illness, Feiran lives a long and lonely life guarding only his memories. Suddenly, he wakes up back in his university days and realizes he has been given a second chance. He finds Xingchen on campus, seven years before they were originally supposed to meet. Armed with painful knowledge of the future, Feiran is determined to rewrite their tragic end. This time, he will protect Xingchen and cherish every extra second, turning their fleeting tragedy into a lifelong love. Original Manhua: <a href="https://ac.qq.com/Comic/ComicInfo/id/656188" target="_blank" rel="noopener noreferrer">AC.QQ</a>, <a href="https://manga.bilibili.com/detail/mc36396" target="_blank" rel="noopener noreferrer">BiliBili</a>, <a href="https://m.kuaikanmanhua.com/mobile/24682/list/" target="_blank" rel="noopener noreferrer">KuaiKan</a> Official Translations: <a href="https://www.tappytoon.com/en/book/when-the-stars-realign-m" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/182652" target="_blank" rel="noopener noreferrer">Japanese</a>

Curious about the Review?

Chapter 34

837

Seo Ki-Woon and Yeo Woo-Il, co-manage an adult supplies site after being introduced by a friend. As there are many malicious comments in the recent product reviews that says there is no credibility because there are no reviews from couples who used the product'. Woo-Il angrily said, "Do I have to do a one-night stand to write a review". Ki-Woon who didn't hesitate to say, "Do it with me". The embarrassed Woo-Il, said that they both have a good relationship. He gave it a moment to think about, and thought that it would be a waste of Ki-Woon's handsome face and body. Don't you think you're taking this lightly...?!+

Maybe It Rains Everyday

Chapter 43

977

not found...

Feel My Benefit

Chapter 81

272,684

Joohyun dreams of a romantic first time with someone he truly loves. Enter Seojun, a shameless flirt with undeniable charm (and a body to match). Determined to stick to his ideals, Joohyun finds himself wavering as Seojun’s relentless allure tests his resolve. Will his heart win over his head, or is this just a disaster waiting to happen? [Original Webtoon](https://www.bomtoon.com/detail/feel_my_b) **Official Translations:** [English](https://www.lezhinus.com/en/comic/feelmybenefit), [T.Chinese](https://www.bomtoon.tw/detail/feel_my_b), [Spanish](https://www.lezhin.es/detail/sienteme), [Japanese](https://www.beltoon.jp/detail/feel_my_b), [French](https://www.lezhinfr.com/detail/bt_1110988), [Thai](https://www.boomtoon.com/detail/feel_my_benefit) ##### NOTE: The English, T.Chinese and Spanish versions are uncensored.

Taming My Stepsister

Chapter 20

272

“Were you always this lewd?” Sangyeo, who came to Seoul to study for college again began to live with his stepsister with his stepfather insisting. But he saw her in her underwear on the first day!! “It’s been a while since we washed together, Sangyeo. Do you want to?” <a href="https://toptoon.com/comic/ep_list/Taming_My_New_Sister?p_id=pp_1601_001" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://www.toptoon.jp/product/129815" target="_blank" rel="noopener noreferrer">Japanese</a>

One-Night Pure Love

Chapter 7

215

I only ever learned about dating from books! I’m Jung Yi-kyung, who has lived an upright life, studying diligently for 21 years. Suddenly, I end up being chased by some thug… and somehow people are saying I slept with that thug?! An unavoidable—and seriously awkward—romance begins.

Between Two Men's Secretary

Chapter 40

871

Original Webtoon: Naver Webtoon, Naver Series

Someone Stop Her!

Chapter 102

186,804

To regain his peace, Gangchan must welcome his blood-curdling, smoking neighbor and her housemates into his home. [Original Webtoon](https://www.toomics.com/webtoon/episode/toon/7189) **Official Translations:** [English](https://toomics.com/en/webtoon/episode/toon/7189), [S.Chinese](https://toomics.com/sc/webtoon/episode/toon/7189), [T.Chinese](https://toomics.com/tc/webtoon/episode/toon/7189), [Spanish (LA)](https://toomics.com/mx/webtoon/episode/toon/7189), [Italian](https://toomics.com/it/webtoon/episode/toon/7189), [Spanish (ES)](https://toomics.com/es/webtoon/episode/toon/7189), [B.Portuguese](https://toomics.com/por/webtoon/episode/toon/7189), [French](https://toomics.com/fr/webtoon/episode/toon/7189), [German](https://toomics.com/de/webtoon/episode/toon/7189)

You're My Prize

Chapter 25.3

139

For the past four years, Hyeyeong has been juggling three jobs to pay off her father’s debt, all while single-handedly caring for her younger sister, never missing a single payment. But just as she’s on the verge of finally breaking free, her life takes an unexpected turn when she crosses paths with Ji Joochan, the enigmatic executive director of Shinwon Finance.Is her luck finally about to change? Or will she be dragged into his dark world instead? +

Obsession

Chapter 17

720

An obsession born of love—is it merely obsession, or is it salvation? Han Jin-sung realizes his true feelings only after cruelly rejecting Lee Eun-jae, who once confessed her love to him. Foolishly, he becomes madly obsessed with Eun-jae after she leaves, but her pure, devoted unrequited love has already withered, replaced only by his own immature one-sided passion. With no room for pity, the man is ultimately abandoned by the woman. **Original Novel:** [Chapters](https://series.naver.com/novel/detail.series?productNo=12030786), [Volumes](https://series.naver.com/novel/detail.series?productNo=13228176) **Original Webtoon:** [Naver Series](https://series.naver.com/comic/detail.series?productNo=13995492)

The Couple Hides Their Tastes

Chapter 19

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...

Nighttime Friend

Chapter 42

592

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

The house you live in

Chapter 46

517

Hwarin, a woman in her thirties raising two children in a very poor family, struggles to make ends meet. One day, she swaps bodies with her friend, who is happily married to a wealthy senior colleague—her first love. However, the joy of finally living the life she had long desired is short-lived, as her family’s dark secrets are revealed, and Hwarin finds herself caught in an inescapable trap. **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=842465), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13090391)

Goblin's Ascent: From Loser to Winner

Chapter 117

433

After waking up in a goblin's body and getting brutally killed by humans, Jace Hurley triggers a life simulation game system. By continuously evolving, the blessed goblin crawls all the way up to become the world's strongest fighter. The Saint of Swords, the dragon mother Fryrmiel, angels, and goddesses have all succumbed to his charms.

I will disappear for you, Your Grace the Grand Duke

Chapter 67

108

The dominator of the North who returned after conquering the war, Fernan Kaisar. A man perfect in every way, and the only person who remained a good memory in Yulia’s unhappy childhood. When she heard that he would become her husband, Yulia believed in the existence of God for the first time. However... —Do as you wish if there’s something you want. Whether it’s remodeling the castle, buying jewels, or throwing parties—I don’t care. Just spare me scenes like this. I don’t want to run into you in the morning. [Original Novel](https://series.naver.com/novel/detail.series?productNo=6492700) **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=839892), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12691275) **Official Translations:** [Thai](https://www.webtoons.com/th/romantic-fantasy/goodbye-your-highness/list?title_no=8753), [T.Chinese](https://www.webtoons.com/zh-hant/western-palace/goodbye-your-highness/list?title_no=8597)

Check Out My Manager

Chapter 27

996

Kwak Eunho has spent 11 years as Ji Hyeon’s friend and 7 years as his manager, all the while hiding his huge crush for him. But his secret partially comes to light when the two of them shoot a variety show called “Check Out My Manager,” and Eunho drops a bombshell during the interview: “There is someone I’m interested in.” This greatly irks Hyeon, who believes there is someone in Eunho’s life that he doesn’t know about. But that “someone” would have been so obvious if only Hyeon could have checked out his manager just a little more... <a href="https://x.com/polarfox_comic/status/1981654398695850120" target="_blank" rel="noopener noreferrer">Character Profiles</a> --- Original Novel: Volumes: <a href="https://ridibooks.com/books/120065060" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/novel/E000115522" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/detail.asp?series_num=923036132" target="_blank" rel="noopener noreferrer">Bookcube</a>, <a href="https://series.naver.com/novel/detail.series?productNo=10427023" target="_blank" rel="noopener noreferrer">Naver Series</a> Chapters: <a href="https://series.naver.com/novel/detail.series?productNo=10390288" target="_blank" rel="noopener noreferrer">Naver Series</a>, KakaoPage (<a href="https://page.kakao.com/content/63044293" target="_blank" rel="noopener noreferrer">R15</a>, <a href="https://page.kakao.com/content/66380011" target="_blank" rel="noopener noreferrer">R19</a>) Original Webtoon: R19: <a href="https://ridibooks.com/books/2404036274" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/webtoon/wt_000079153" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.lezhin.com/ko/comic/my_manager" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14277597" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=260439" target="_blank" rel="noopener noreferrer">BookCube</a> R15: <a href="https://ridibooks.com/books/2404037947" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/webtoon/wt_000079157" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.lezhin.com/ko/comic/my_manager_15" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14277600" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=260440" target="_blank" rel="noopener noreferrer">BookCube</a> Official Translations: R19: <a href="https://www.lezhinde.com/detail/dbd_00549" target="_blank" rel="noopener noreferrer">German</a>, <a href="https://www.lezhinth.com/detail/my_manager" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.bomtoon.tw/detail/my_manager" target="_blank" rel="noopener noreferrer">T.Chinese</a> R15: <a href="https://www.tappytoon.com/en/book/check-out-my-manager" target="_blank" rel="noopener noreferrer">English</a> ##### Note: The official German, Thai and T.Chinese translations are uncensored.

Goblin's Ascent: From Loser to Winner

Chapter 117

702

After waking up in a goblin's body and getting brutally killed by humans, Jace Hurley triggers a life simulation game system. By continuously evolving, the blessed goblin crawls all the way up to become the world's strongest fighter. The Saint of Swords, the dragon mother Fryrmiel, angels, and goddesses have all succumbed to his charms. <a href="https://www.kuaikanmanhua.com/web/topic/23167" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: English: <a href="https://webcomicsapp.com/comic/Goblin-s-Ascent-From-Loser-to-Winner/67e20b7662661d12a148fa62" target="_blank" rel="noopener noreferrer">Webcomics</a>, <a href="https://www.webnovel.com/comic/goblin's-ascent-from-loser-to-winner_34487323808388201" target="_blank" rel="noopener noreferrer">Webnovel</a> Others: <a href="https://jp.piccoma.com/web/product/173669" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webcomicsapp.com/comic/Kebangkitan-Goblin-Dari-Pecundang-Jadi-Pemenang/698c4d0e62661d0f806153f7" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webcomicsapp.com/comic/Gobelin-%C3%89volution-Infinie/698c4c0d62661d0f806153e8" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.webcomicsapp.com/comic/A-Ascens%C3%A3o-do-Goblin-De-Fracassado-a-Lenda/698c4dbe62661d0f80615406" target="_blank" rel="noopener noreferrer">B.Portuguese</a>

Yarakashita Watashi no 2-Shuume

Chapter 50: What I Awoke To

434

Ai Suzuki was a failure at work, a burden on the company, and had no friends... the only person who loved her was her boss, Tatsuro. To society, their relationship was an immoral affair, but to her, it was true love. One day, driven by loneliness, Ai goes to see Tatsuro, only to find another woman with him. It turns out Tatsuro had other mistresses! After being stabbed by the other mistress, Ai wakes up in a parallel world, reborn as a successful, confident, and highly capable version of herself...?! Original Manga: <a href="https://www.cmoa.jp/title/294236/" target="_blank" rel="noopener noreferrer">Cmoa</a>, <a href="https://www.comico.jp/comic/10952" target="_blank" rel="noopener noreferrer">Comico</a>, <a href="https://ebookjapan.yahoo.co.jp/books/799341/?type=serialStory" target="_blank" rel="noopener noreferrer">ebookjapan</a>, <a href="https://honto.jp/ebook/pd_33801711.html" target="_blank" rel="noopener noreferrer">Honcomi</a>, <a href="https://manga.line.me/product/periodic?id=S137729" target="_blank" rel="noopener noreferrer">LINE</a>, <a href="https://comic.k-manga.jp/title/215263/pv" target="_blank" rel="noopener noreferrer">Manga K</a>, <a href="https://mechacomic.jp/books/188518" target="_blank" rel="noopener noreferrer">Mechacomic</a>, <a href="https://piccoma.com/web/product/175770" target="_blank" rel="noopener noreferrer">Piccoma</a> Official English Translation: <a href="https://global.bookwalker.jp/series/513108/" target="_blank" rel="noopener noreferrer">BookWalker</a>, <a href="https://comics.inkr.com/title/5101-my-botched-life-take-two" target="_blank" rel="noopener noreferrer">INKR</a>, <a href="https://mangaplaza.com/title/0303011072/" target="_blank" rel="noopener noreferrer">MangaPlaza</a>, <a href="https://www.ebookrenta.com/renta/sc/frm/item/148487" target="_blank" rel="noopener noreferrer">Renta</a> Official Korean Translation: <a href="https://www.blice.co.kr/web/detail.kt?novelId=88003" target="_blank" rel="noopener noreferrer">Blice</a>, <a href="https://page.kakao.com/content/64860998" target="_blank" rel="noopener noreferrer">Kakao Page</a>, <a href="https://www.mcomics.co.kr/webtoonComic/12568?from=webtoon" target="_blank" rel="noopener noreferrer">Mcomics</a>, <a href="https://series.naver.com/comic/detail.series?productNo=11519090" target="_blank" rel="noopener noreferrer">Naver Series</a>

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