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

Nighttime Friend

Chapter 52

592

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

Surrendering To My Enemy's Cold Embrace

Chapter 56

28,211

In a modern society populated by beastmen, the down-and-out actress, Shen Youqing, happens to be a chinchilla. During an audition, she was nearly sexually exploited by the assistant director. However, just in the nick of time she was saved by someone she hadn’t seen in years: Shi Ruolin; her first love, marriage partner, fiancée, and mortal enemy whom she had not seen for many years. However, Shen Youqing didn’t even have time to thank her savior, and instead took the opportunity to escape. When meeting again, Shi Ruolin unexpectedly proposes a contract. Facing a financial crisis, Shen Youqing gives in to the temptation of making money and agrees to endure humiliation and become a subordinate of the cold-blooded snake. As they spend time together day and night, the long-standing misunderstandings between them slowly resolve, and their feelings for each other deepen as they spend the rest of their lives together.

Limit of Obsession

Chapter 18

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.

My Vivaldi

Chapter 7

924

"I want it... Teach me your talent."Yun Seol-Ah, a pianist who rose to the top by stealing a genius's talent. And Woo Ji-Hwan, the abandoned genius. After releasing a new song on her own, Seol-Ah falls from grace, and Ji-Hwan, determined to have his revenge, appears before her once again."This time, it's my turn to have you." +

Our Secret Marriage

Chapter 51

805,668

Choi Yoonseol, a third-year business student who lives only with her grandfather, suddenly hears the news that her grandfather is seriously ill. Yoonseol wants to fulfill her grandfather's last request. Her grandfather's last request turns out to be... to see Yoonseol get married? Where can Yoonseol find someone who will marry her when she herself has no experience with love?!

The Ties That Bind Us

Chapter 36

311

They never should have met, yet their fateful encounter awaits in an estate mired by tradition... The Ōkuni family has grown and prospered. They worship their ancestor, Ōkuni-nushi, and venerate him by keeping their bloodline pure. Homosexuality, however, is strictly forbidden... One day, Mikoto is appointed the new family head after his predecessor dies from illness. That's the day he engages in the long-established family tradition of having sex in front of the entire family. Suddenly, a stranger named Satsuki bursts into the great hall, screaming for Mikoto to fuck him! Mikoto, a convenient pawn for his mother to manipulate, discovers that Satsuki is actually his uncle. Enraged at having had this secret kept from him, he stealthily begins to investigate Satsuki on his own. He never could have known that this would be the catalyst for the events that bring his family to ruin... **Official Translations:** [English](https://www.dlsite.com/bl/work/=/product_id/RJ01375919.html), [T.Chinese](https://www.dlsite.com/bl/work/=/product_id/RJ01279090.html), [Korean](https://www.dlsite.com/bl/work/=/product_id/RJ01279086.html)

A Warrior Exiled By The Hero And His Lover

Chapter 49

7,370,908

After losing his girlfriend to a brave hero, Toru is expelled from his S-Rank party. With a feeling of sadness and pain in his heart, he defeats a demon he meets outside the city, and his ability [to save experience] is broken! Toru becomes level 300 in the blink of an eye! With this power that far surpasses that of heroes, there is nothing that can stop him. Kaede, a slave he met on his journey, forms a group called the "Manyu Brigade", and easily completes dungeons, acquires the legendary sacred weapons, and thanks to his skills, his friends level up easily! He rescued a countess who was attacked by bandits on the road, and befriended a legendary beast. Oru's journey continues at a leisurely pace, as he repeatedly encounters various people along the way, while his former party of heroes are deprived of opportunities to play an active role and fall into decline. ___ [Original Webnovel](https://ncode.syosetu.com/n9483ge/)

Into The Horizon

Chapter 43

490,178

Hanjoo Yeo, a reserved and introverted student, has been hopelessly in love with the most popular guy in college, Chanyoung Choi. Despite the unrequited love and constant feelings of regret and humiliation, Hanjoo finds himself unable to end the relationship. But when his father remarries and introduces a stepbrother, Jihyun Yoo, into the mix, strange things start to happen. Nobody seems to notice the tall and handsome stepbrother, and soon, things begin to take an unexpected turn. *(Tapas)* **Original Webtoon:** S1: [Ridibooks](https://ridibooks.com/books/2404004192), [Bomtoon](https://www.bomtoon.com/detail/_HORIZON), [MrBlue](https://www.mrblue.com/webtoon/wt_000056158), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=230194) S2: [Ridibooks](https://ridibooks.com/books/3215000134) **Official Translations:** [English](https://tapas.io/series/into-the-horizon-mature/info), [T.Chinese](https://www.bomtoon.tw/detail/_HORIZON), [Thai](https://www.boomtoon.com/detail/horizon), [German](https://www.lezhinde.com/detail/dbd_00245), [French](https://www.lezhinfr.com/detail/bt_1110652) Japanese: [Beltoon](https://www.beltoon.jp/detail/suiheirakka), [Lezhin](https://lezhin.jp/comic/suiheirakka)

Bridal Night

Chapter 47

895

“Eu sou extremamente sortudo, se você trouxer uma noiva digna da minha sorte, eu pensarei a respeito.” Uma mulher terrivelmente azarada, Haneul. Tudo o que ela queria era uma 'rotina pacífica'. Naquela alva noite nevada, um homem estonteantemente lindo apareceu diante de Haneul, Jinmong. Os dois pensaram que eram um sonho, e, sem perceberem que estavam enganados, tomaram os lábios um do outro, entrelaçaram seus corpos, e compartilharam afeição. Jinmong estava tentando virar o mundo de ponta cabeça por ela, que finalmente havia sido encontrada! Jinmong, que fumava um cigarro longo disse. “Não é isso que eu queria estar tragando.” “Eu gosto de garotas que choram dessa forma para se tornar minha noiva.” O cigarro termina de queimar. A imagem da garota chorando passa por sua mente. Eu gostaria de ver novamente.

Please Be My Baby

Chapter 15

770

Kang Min-woo suffers from amnesia after a car accident. Three men come to his side They each claim, "I am the real boyfriend!", and Min-woo, who has three boyfriends in an instant, begins a physical conversation to find the real' one.

Kakeru

Chapter 101

209,320

When high school student Kakeru Daiba runs for long enough, he enters into a runner's high state that heightens his senses. When his crush, Natsume, disappears mysteriously one day he's forced to use his ability in ways he never expected.

Tsumi to Batsu no Spica

Chapter 40

68,360

Hatori, a high school teacher leading an ordinary life, notices one day that his student, Spica Tsumugi, is being bullied. On a rainy day after school, Hatori finds himself alone with Tsumugi by chance. Hatori tells her, "I'll do something about it!" but Tsumugi gently takes his hand and says with a smile, "Hatori-sensei, you're such a liar." Teacher and student... two people who should not get too close. This somewhat bewitching girl will dramatically change Hatori's ordinary life.

New Town Massage

Chapter 28

392

Such a soft and plump texture, like pudding… Ji Seongmin became a massage therapist just so he could touch women. Now he lives out his dreams in the New Town of Seotan, a place filled with young, fit married women! “I don’t think I can touch a body like yours without feeling something.” [Original Webtoon](https://toptoon.com/comic/ep_list/New_city_massage)

Love and Risk

Chapter 10

666

No synopsis available

Somehow Hot-Place Flower Shop

Chapter 5

981

not found...

Shamed, Thanks To You

Chapter 12

547

Minhyuk and Jaehyun, who are in their 5th year of dating, love each other as much as ever. However, Jaehyun hasn't been able to climax through ordinary s** for some time.One day, they do it in the emergency staircase because Minhyuk tempted Jaehyun, and Jaehyun feels it so da** much...When he has this new kind of s** with Minhyuk, Jaehyun is overcome with an intense pleasure that he has never felt before. But he wonders, is it okay to become so perverted?

Your Mom Is the Best

Chapter 12

524

No synopsis available

The Naughty Intentions of My Friend's Brother

Chapter 27

706

Original Webtoon: Bomtoon, Lezhin “Isn’t a younger guy better than an old man? I can do it several times a day.” I wasn’t exactly in a position to lecture him like some proper conservative girl and ask what kind of outrageous nonsense a younger guy was spouting. “Take responsibility for sleeping with me. Ever since then, I haven’t been able to stop thinking about you. My erection won’t go down.” That boy I had cherished almost like my own younger brother, “I’m hard right now too.” Nam Doha, who used to be as cute and adorable as a doll when he was little, “Sleep with me, noona.” The moment he turned twenty, I ended up taking his virginity. ‘I’m going crazy, Doyoon… What am I supposed to do?’ I used to tell Doyoon every little detail of my worries, especially my love problems, and ask him for advice. There were no secrets between us. But for the first time, I ended up keeping a secret from Nam Doyoon. ‘Doyoon. I slept with your brother.’

Under The Oak Tree

Chapter 168

193,273

The daughter of a duke, the stuttering Maximilian, married a knight of lowly status at her father’s coercion. After their first night, her husband departed for an expedition without another word. He came back three years later, this time as a famous knight in the whole continent. How will Maximilian face him on his return? "The more I think of you, the more lonely and lonely I become. I don't know why I can't quit even though it's so painful." --- A flawless love story of the flawed. Stuttering lady Maximilian is forced into a marriage with Sir Riftan, but he leaves on a campaign after their wedding night. Three years later, he triumphantly returns, ready to cherish her. As life with her husband finally begins, she only has one question — does she deserve this love and happiness? --- **Note:** Although the novel is R19, the webtoon is R15. --- [Original Webtoon](https://ridibooks.com/books/4362000001) **Official Translations:** * [English](https://manta.net/series/1255) * [Chinese (Simplified) / 汉语](https://www.kuaikanmanhua.com/web/topic/9790/) **Official English Novel Translations:** [Kindle (S1/R19)](https://www.amazon.com/dp/B09Y5GTH4Q), [Webnovel (R18)](https://www.webnovel.com/book/under-the-oak-tree_21949582605391005)

Do Ghosts Dream Too

Chapter 9

514

No synopsis available

It's a Miracle, But Too Much

Chapter 8

357

Beautiful Life of the Pregnant Man and the Runaway

The Marquis, the Collector of Beauties, is an exception.

Chapter 6

105

not found...

Im Stuck On The Same Day For A Thousand Years

Chapter 292

0

Wu Chen is stuck in an endless time loop, reliving the same day over and over again—July 7th, 2020. No matter what he does, the clock resets. Over a thousand years, he's mastered hundreds of languages and every instrument imaginable, and perfected skills in fighting, driving, shooting, cooking, dancing, acting...and more. But on this very day, something changes. July 8th, 2020 finally arrives...(Source: WebComics)

Tsugihagi Darake no Saikyou Yuusha

Chapter 54

310,029

Arikawa Ougi, 16 years old, suddenly found himself reincarnated as a zombie?! Embarking on a journey to subjugate the Demon Lord as a zombie hero, but the use of "power" requires a "price"...? A dark fantasy in another world.

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