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

A female college student who provides services

Chapter 25.1

176

Haeju was an ordinary twenty-year-old—just a little more curious than most. After entering college, she befriends what people would call “wild” classmates. Ever since she was young, adults had always told her that choosing the right friends was important… Was that really true? From that point on, Haeju’s life begins to head in a completely different direction. It starts with losing her virginity to a friend’s boyfriend, and from there, Haeju finds herself constantly being pulled and pushed by others. Along the way, she learns how to handle men—and becomes more honest with herself about the desires she feels. Before she knows it, she begins to enjoy watching men grow restless because of her, and steps fully onto a path of deliberate transgression…

The Maid Holds the Tyrant's Leash

Chapter 70: Change of Color

556

Liana Theodore was a maid who knew her place. Knowing their difference in status, she was determined to bury her love for Prince Illyd. But when Illyd awakens as a Manish with fiery powers, Liana is found to be his Aradhna--his salvation from madness and his destined other half. Can Liana conquer her new life? Or will she be ensnared in his grasp? Original Webtoon: <a href="https://page.kakao.com/content/62223558" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%ED%95%98%EB%85%80%EB%8A%94-%ED%8F%AD%EA%B5%B0%EC%9D%98-%EB%AA%A9%EC%A4%84%EC%9D%84-%EC%A5%90%EA%B3%A0-%EC%9E%88%EB%8B%A4/3598" target="_blank" rel="noopener noreferrer">Daum</a> Official Translations: <a href="https://tapas.io/series/the-maid-holds-the-tyrants-leash/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/151777" target="_blank" rel="noopener noreferrer">Japanese</a>

Meet Me Halfway

Chapter 31: S2-31

444

Moogyum Kim, soccer superstar and troublemaker, takes a pay cut to join K-League's City Seoul, repaying a debt to his middle school teacher. There, he meets Hajoon Lee, a rookie coach who avoids him despite their shared past. Moogyum soon uncovers Hajoon's strange secret. <a href="https://www.youtube.com/watch?v=lD9fpn8csyE" target="_blank" rel="noopener noreferrer">Official PV</a> --- Original Novel: <a href="https://ridibooks.com/books/3686000001" target="_blank" rel="noopener noreferrer">RIDI</a> Original Webtoon: <a href="https://ridibooks.com/books/5785000001" target="_blank" rel="noopener noreferrer">RIDI</a> Official Translations: R19: <a href="https://manta.net/en/series/meet-me-halfway-full-ver?seriesId=3079" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.lezhinth.com/detail/HalfLine" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.bomtoon.tw/detail/HalfLine" target="_blank" rel="noopener noreferrer">T.Chinese</a> R15: <a href="https://manta.net/en/series/meet-me-halfway?seriesId=3639" target="_blank" rel="noopener noreferrer">English</a> ##### Note: The official English and T.Chinese translations are uncensored.

Kakegurui

Chapter 299: Chapter 128 -2: The By The Book Girl

8,101,838

From Yen Press: Hyakkaou Private Academy. An institution for the privileged with a very peculiar curriculum. You see, when you're the sons and daughters of the wealthiest of the wealthy, it's not athletic prowess or book smarts that keep you ahead. It's reading your opponent's art of the deal. What better way to hone those skills than with a rigorous curriculum of gambling? At Hyakkaou Private Academy, the winners live like kings, and the losers are put through the wringer. But when Yumeko Jabami enrolls, she's gonna teach these kids what a high roller really looks like! Note: Placed 3rd in the DaVinchi x NicoNico Tsugi 2016 Manga Awards.

D.Diver

Chapter 34: A Dance to Entertain the Gods

952

Kagura is a college student who lost his parents in a fire when he was a child. One day he visited a courthouse as part of a seminar and that same night he had a strange dream. Was it just a nightmare or was it reality?

Jangsanbeom (Teriyaki)

Chapter 15

436

My boyfriend came back from the mountains and he's been acting a little strange... <a href="https://www.mrblue.com/webtoon/wt_000073856" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Please Accept My Wife

Chapter 27

669

Seiji, a newlywed, suspected his wife Aine of having an affair, yet he was aroused by imagining her having sex with another man. One day, he sees Aine going off alone somewhere with a man he doesn’t recognize. On top of that, Seiji is summoned by the popular novelist Cain, but when he arrives at the house, he is seduced by a woman…

To a New You

Chapter 20: Steel

628

Sakuma, a teacher at an all-girls school, sees his wife in the red-light district cheating on him one day. In response, he runs away and decides to tour Japan, going wherever his heart may lead him. He finally reaches Odawara and meets a young girl, that looks like the one he always sees in his dreams. He barely manages to stop himself from crossing the line with the girl, and he eventually returns to his normal life, having discovered that his wife's alleged cheating was all a misunderstanding. But then...

Papakatsu

Chapter 13

560

He found a baby. To a man who had lived under the world's scorn, that baby became his daughter, raised in captivity for twenty years... and eventually, his woman. And now, hyenas who caught the scent of money have begun to show up at the place he had kept so carefully hidden. "Hey, old man. I hear you're loaded as hell. Why don't you slip us a little pocket money?" <a href="https://toptoon.com/comic/ep_list/papakacheu?p_id=pp_1601_001" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://global.toptoon.com/content/104006" target="_blank" rel="noopener noreferrer">English</a>

There Are Always Teachers Who Want To Ask Out Parents

Chapter 36: What Are We, Exactly?

15,146

That night, Qi Yan flirted with a mature woman at the bar and took her to bed, not knowing that she was the mother of a student in her class. And then at a parents' meeting, their eyes met. "Teacher Qi, what a coincidence." But the closer she got, the more attracted she felt. Upon learning that she was single, Qi Yan began a determined but gentle pursuit. The path to pursuing is long and imprecise. When will her heart be touched?

Change Days

Chapter 26

278

What? You can meet girls once you get into college?! Summoning up the courage, he confessed during the freshman MT trip— only to get slapped in front of the entire school… Ugh… I want to be reborn already—AAAAAH!! %@#?!@#!! —Snap....

UNHOLY

Chapter 13

10,384

He dreamed of loyalty. The kind of unshakable trust that binds a servant to his master. But the demon prince desired nothing but love. This is their unholy love story. [Original Webtoon](https://www.lezhin.com/ko/comic/unholy)

Going to a Workshop with My Bosses

Chapter 28

827

“Bikini…” “What?” “My bikini… I lost it…” Only then did Team Leader Kang’s gaze drop below Jua’s teary eyes— beneath the water’s surface, her clear skin was completely visible. And she was clutching her perky chest with both hands… “What the hell…” It was the first time she’d ever heard her boss curse. [Original Webtoon](https://www.lezhin.com/ko/comic/workshop)

Between Thrill and Desire

Chapter 16

372

“We’re about to become husband and wife. Can’t you even handle this much?” Tae-joon dragged Sua into the hotel elevator with a cold expression. Then, very slowly, he closed the distance between them, until their breaths dangerously intertwined. Han Su-a wanted to break off the engagement, but she couldn’t even bring herself to ask. That’s when Tae-joon’s father, Chairman Ji, made her an offer she couldn’t refuse. “The term is three months. Sua, you will commute to Tae-joon’s office, and Tae-joon will come home every night. Those are my conditions. If after three months you still want to call off the wedding, I’ll allow it. Of course, the investment and the supply contract will remain untouched.” And so begins a three-month contract cohabitation that started only to end their engagement— But the man who was once as cold and indifferent as ice… slowly begins to change. “Don’t keep coming closer.” “Don’t say that with those eyes.” “What kind of eyes are these, then?” “The kind that make me want to waver.” At the low voice that struck right into her core, Sua’s breath caught in her throat. **Original Webtoon:** R19: [Naver Series](https://series.naver.com/comic/detail.series?productNo=13379980), [Ridibooks](https://ridibooks.com/books/5636000248), [Bomtoon](https://www.bomtoon.com/detail/azzil_romance), [Lezhin](https://www.lezhin.com/ko/comic/ajjil_yarut), [MrBlue](https://www.mrblue.com/webtoon/wt_000074820), [KakaoPage](https://page.kakao.com/content/68959914), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=260092) R15: [Ridibooks](https://ridibooks.com/books/5636000300), [Bomtoon](https://www.bomtoon.com/detail/azzil_romance15), [Lezhin](https://www.lezhin.com/ko/comic/ajjil_yarut_15), [MrBlue](https://www.mrblue.com/webtoon/wt_000076306), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=260093)

The Queen’S Secret Lessons

Chapter 91

413,504

Boasting a kempt appearance and brains to boot, Yaha seemed to have everything required to become the queen. But she lacked one very important skill - the one required upon nightfall in his majesty’s chambers. After being ignored by the king on their first night as a married couple, Yaha’s anxieties multiply amongst rumors that the gorgeous court lady Seo-kyung has been reappointed. In order to overcome this challenge, Yaha summons a famous “novelist” to the palace for some private lessons. It’s clear that Yaha has much to learn, but just how far will they take these lessons…? *(Source: Lezhin)* **Official Webtoon:** **R19:** [Lezhin](https://www.lezhin.com/ko/comic/ha_is_the_queen), [Bomtoon](https://www.bomtoon.com/detail/ha_is_the_queen), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11900338), [MrBlue](https://www.mrblue.com/webtoon/wt_000066647), [KakaoPage](https://page.kakao.com/content/65754074) **R15:** [Lezhin](https://www.lezhin.com/ko/comic/ha_is_the_queen_15), [Bomtoon](https://www.bomtoon.com/detail/ha_is_the_queen_15), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11900337), [Ridibooks](https://ridibooks.com/books/1434020226), [MrBlue](https://www.mrblue.com/webtoon/wt_000066648) **Official Translations:** **R19:** [English](https://www.lezhinus.com/en/comic/queenslessons), [Thai](https://www.lezhinth.com/detail/thwt_3495), [French](https://www.lezhinfr.com/detail/daf_1000809) Japanese: [Beltoon](https://www.beltoon.jp/detail/ha_is_the_queen), [Lezhin](https://www.lezhin.jp/ja/comic/ha_is_the_queen) **R15:** [French](https://www.lezhinfr.com/detail/daf_1000862)

Blood Poker

Chapter 36

934

Ha Jae-il, the strongest esper, was reawakened from C-class to A-class. He suffers from severe insomnia due to the lack of guides with high match rates. To make matters worse, he refuses guiding via physical contact due to his past trauma. One day, Ji Seung-hyun, an A-class guide with a 98% match rate, shows up. But he's from the anarchic District 13 and he has no idea how to do even the most basic of guiding tasks. Eventually, the Haon Centre orders him to go to extreme lengths to attempt guiding... which is to have them sleep in the same bed twice a week. That night, Jae-il wakes up to an unfamiliar touch... He wakes up to find Seung-hyun on top of him. "Come here... you have such beautiful eyes..." Seung-hyun's alter ego begins to perform guiding on Jae-il... **Original Novel:** [RIDI](https://ridibooks.com/books/2336005951), [Bomtoon](https://www.bomtoon.com/detail/BloodPoker), [MrBlue](https://www.mrblue.com/novel/E000097453), [Bookcube](https://www.bookcube.com/detail.asp?series_num=921020057) **Original Webtoon:** [Lezhin](https://www.lezhin.com/ko/comic/blood_poker), [Bomtoon](https://www.bomtoon.com/detail/blood_poker)

I Can't Stand It, Sister-in-Law

Chapter 30

739

[Original Webtoon](https://www.lezhin.com/ko/comic/seducing_your_wife)

Fake Dream

Chapter 16

259

Ha Seong dreams of having an intimate relationship with Taehan, his childhood friend whom he has known since they were very young. Because Ha Seong had never once considered Taehan as a romantic partner, he honestly tells him about the dream— —but Taehan’s reaction is strangely unsettling… “Is it because of me? Because I like you, Ha Seong…” While Ha Seong’s feelings are tangled in confusion, a freshman named Gaeul boldly approaches Hasung, even at the risk of clashing with Taehan…! A complicated triangle of emotions begins to unfold.

Hiking Club That Rotates Meals

Chapter 6

171

Rotating Couples Hiking Club / The Revolving Mountain Club / 돌려먹는 산악회 Her lewd and gritty story, as she single-handedly deals with all the men in the mountain club. Original Webtoon

Cherry Pop

Chapter 41

336

Song Ye-eun is a bright and cheerful junior associate on the legal team at LX Pharmaceuticals, hiding a secret that has kept her from ever having a real relationship. When her colleague, the charming company lawyer Jeong Jaemin, accidentally discovers her most private insecurity, Ye-eun braces herself for humiliation. But instead of mocking her, Jaemin, who has always seemed like the perfect gentleman, makes an unexpected offer to help “fix” it. What starts as an awkward, impulsive promise quickly turns into something neither of them can control. Beneath Jaemin’s polite smile is a possessive, determined man who’s willing to tear down every wall Ye-eun puts up to win her heart and claim her completely. This sizzling office romance follows two people as lust becomes love, secrets turn into confessions, and a woman learns to trust a man’s gentle hands and unwavering devotion. [Original Webtoon](https://www.lezhin.com/ko/comic/cherry_pop) **Official Translations:** [English](https://www.lezhinus.com/en/comic/cherrypop)

Douyara Ore Wa Imadoki Gal Na Toshiue Osananajimi Kara Gekiomo Kanjou Wo Mukerareteiru Rashii

Chapter 17: It's not embarrassing to be seen by the person you love

2,700

Yuito Kujo, a high school student, constantly compares himself to his exceptional older brother and sees himself as a lesser, "degraded version." Caught in a spiral of self-deprecation, his adolescence turns even darker when he discovers that his childhood crush, Suzuno, is in love with his older brother. But just as Yuito begins to lose hope, Suzuno's older sister, Kano—a college gal—develops intense, overwhelming feelings for him...!?

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