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

The Marquis's Wife Loses Her Virginity to a Slave

Chapter 28

192

Genevieve, a noblewoman from a fallen family, is married off to the elderly Marquis Gregory in exchange for financial support. What awaits her is a nightmarish marriage, where she suffers under his cruel and abnormal tendencies. One day, Gregory brings home a slave named Rau—a man with a strong physique and a surprisingly gentle nature. As Genevieve interacts with him in her role as his caretaker, she experiences kindness for the first time. However, under Gregory’s twisted command, their relationship is forcibly changed, binding them together in a situation neither can escape. As time passes, an unexpected emotional connection begins to form between Genevieve and Rau. But when Gregory notices their growing bond, his obsession takes an even darker turn… Original Webtoon

Hypnotist Security Guard

Chapter 105

195

A downtrodden security guard embarks on a quest for power and dominance, using hypnosis to transform his life. [Original Webtoon](http://toomics.com/click/intro?cno=8531&pid=conist) **Official Translations:** Censored: [English](https://toomics.com/en/webtoon/episode/toon/7897), [S.Chinese](https://toomics.com/sc/webtoon/episode/toon/7897), [T.Chinese](https://toomics.com/tc/webtoon/episode/toon/7897), [Spanish (LA)](https://toomics.com/mx/webtoon/episode/toon/7897), [Italian](https://toomics.com/it/webtoon/episode/toon/7897), [Spanish (ES)](https://toomics.com/es/webtoon/episode/toon/7897), [B.Portuguese](https://toomics.com/por/webtoon/episode/toon/7897), [French](https://toomics.com/fr/webtoon/episode/toon/7897), [German](https://toomics.com/de/webtoon/episode/toon/7897), [Japanese](https://toomics.com/ja/webtoon/episode/toon/7897) Uncensored: [English](https://toomics.com/en/webtoon/episode/toon/8701), [T.Chinese](https://toomics.com/tc/webtoon/episode/toon/8701), [Spanish (LA)](https://toomics.com/mx/webtoon/episode/toon/8701), [Italian](https://toomics.com/it/webtoon/episode/toon/8701), [Spanish (ES)](https://toomics.com/es/webtoon/episode/toon/8701), [B.Portuguese](https://toomics.com/por/webtoon/episode/toon/8701), [French](https://toomics.com/fr/webtoon/episode/toon/8701), [German](https://toomics.com/de/webtoon/episode/toon/8701)

Ian's Binding

Chapter 42

118

Benjamin Barker, a special agent at the CBI, attempts to apprehend Ian Basti, the boss of a major crime syndicate, only to be overpowered and captured. As Ian's prisoner, Benjamin is subjected to countless forms of sexual torture and even abandoned by his fellow agents. Despite this, he decides to stay by Ian's side to learn more about the inner workings of the organization and their drug operations. Will Benjamin survive this ordeal, or will the mob boss's grasp suffocate his escape plans?

Ataerareta Skill Wo Tsukatte Kasei De Isekai Bijotachi To Ichaicha Shitai

Chapter 31.3

12,351,706

That day, Ishida Yamada was working his part-time job as usual. After finishing his shift, he opened the back door and stepped into a vast, empty space, where he encountered a mysterious figure claiming to be God. By sheer chance, Ishida was chosen by this God to be transported to another world. Although confused and uncertain, he resolved to adapt and make a life for himself in this strange new place. Using the skills granted by God, he focused on surviving and thriving. As he explored different lands and encountered various races, he made it his mission to form close relationships with many beautiful women along the way.

Die In My Arms

Chapter 46

109

**Note: This work is tagged as "hardcore" and portrays triggering stalking themes. Viewer discretion is advised.** --- A gambler. A failure. And now a divorcé after ending ten years of marriage. This is the life of Jung Cheol. With nothing going right, he barely has time to lament his misfortunes when the very person who started it all returns. Ji Minyoung, his former lover—his fear, his nightmare, and the one he loved so desperately—is back. The person who made Cheol run for most of his life stands before him again. *“I’ll stay with you until the moment you die, Cheol.”* [Original Webtoon](https://www.lezhin.com/ko/comic/die_in_me)

Cash Or Credit

Chapter 74

153,718

Keith, a legendary con artist who made a career out of swindling mafias and criminal syndicates, finds himself cornered by the police. To avoid capture, he hides in the most unlikely place—prison. But the temporary safety of his self-imposed confinement is short-lived when he catches the attention of the prison's ruthless warden, Della, the most feared guard in the joint. Now, Keith must navigate a new power struggle where he might be forced to lose more than just his freedom. *"Stop pretending to be innocent, and hurry up and take it off."* --- [Original Webtoon](https://lezhin.com/ko/comic/c_or_c) **Official Translations:** [English](https://www.lezhinus.com/en/comic/cash_credit), [French](https://www.lezhinfr.com/detail/bt_1111190), [Japanese](https://www.beltoon.jp/detail/c_or_c), [T.Chinese](https://www.bomtoon.tw/detail/c_or_c), [Thai](https://www.lezhinth.com/detail/c_or_c), [Spanish](https://www.lezhin.es/detail/cash-or-credit) --- ##### Note: All official translations are uncensored, except for Japanese.

Yian's Binding

Chapter 42

21,528

Agent Benjamin is the prime suspect, Caught while chasing mafia boss Yian.Benjamin wakes up in a room filled with torture devices. Not yielding even after endless torture, We're trying to uncover the secrets of the drug cartel!

Slaves of the Safe Zone

Chapter 65

235

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

There Are Always Teachers Who Want To Ask Out Parents

Chapter 39

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?

Night Of The Unmarked

Chapter 74

169,463

Will be released Feb 03 on Ridibooks.

Dreaming Of The Dokkaebi

Chapter 83

903

Ju Minchan had always suffered from frequent fevers as a kid because of some unfortunate curse. Now as a young adult, his condition has worsened into seizures which he can only keep at bay by hunting spirits. As if things couldn’t get any worse, the effectiveness of this method starts diminishing as his seizures become more recurrent. Then, he learns about a powerful being who could lift his curse. Despite the risk that comes with hunting down this being, Minchan readily jumps at this chance to finally escape his harsh fate only to find out that he was never destined to live a normal life… *(Source: Tappytoon)* **Official Webtoon:** **R19:** [RIDI](https://ridibooks.com/books/4895001910) **R15:** [RIDI](https://ridibooks.com/books/4895001911) **Official Translations:** **R19:** [English](https://www.tappytoon.com/en/book/dreaming-of-the-dokkaebi-m), [French](https://www.tappytoon.com/fr/book/dreaming-of-the-dokkaebi-fr-m), [German](https://www.tappytoon.com/de/book/dreaming-of-the-dokkaebi-de-m), [T.Chinese](https://www.bomtoon.tw/detail/goblin_dream), [Japanese](https://www.beltoon.jp/detail/sangi) **R15:** [English](https://www.tappytoon.com/en/book/dreaming-of-the-dokkaebi), [French](https://www.tappytoon.com/fr/book/dreaming-of-the-dokkaebi-fr), [German](https://www.tappytoon.com/de/book/dreaming-of-the-dokkaebi-de) ##### NOTE: All official R19 translations are uncensored, except for Japanese.

Groupie Sweetie

Chapter 39

16,624

Munhak, the bassist of Earth Square, has always stayed away from fans, especially with his leader’s strict “no groupies” rule. But when a flirty fan named Jaehui catches his eye, Munhak can't say no. What starts as a fleeting encounter soon spirals into a risky, passionate affair that could ruin everything. *(Source: Manta)* [Original Webtoon](https://ridibooks.com/books/5597000001) **Official Translations:** [English](https://manta.net/en/series/groupie-sweetie-full-ver?seriesId=3023)

Synced for Pleasure

Chapter 112

932

Did that...just move? WOO-JIN, a totally average engineering student, accidentally buys an onahole that syncs with women around him. **Original Novel:** [Novelpia](https://novelpia.com/novel/22736), [Onestory](https://onestory.co.kr/detail/H043786339), [Nate](https://toonnbook.nate.com/detail/H043786339), [Mootoon](https://www.mootoon.co.kr/nov/nov_list.mg?tcode=4usb) **Original Webtoon:** [Toptoon](https://toptoon.com/comic/ep_list/wireless_5hole?) **Official Translations:** [English](https://daycomics.com/comic/103621), [Japanese](https://toptoon.jp/content/%E3%83%AA%E3%83%A2%E3%83%BC%E3%83%88%E3%83%A9%E3%83%96%E3%83%9B%E3%83%BC%E3%83%AB/104151), [T.Chinese](https://www.toptoon.net/comic/epList/81163)

Shin Kozure Ookami - Lone Wolf

Chapter 18.4: Chapter 18.4 - Volume 11 (Trite)

979

From Dark Horse: Ogami Itto, the Lone Wolf, and his nemesis, Yagyu Retsudo, lie dead after their titanic duel. Ogami's young son, Daigoro, stays at his father's side. None dares to help the child save Togo Shigetada, a samurai on a desperate and deadly mission of his own.

Silver Tree

Chapter 82

662,284

In this Holy War, who is the real enemy? While delivering a sword to the Captain of the Holy Knights, Léa accidentally discovers a secret. Escorted by a knight named Baltha, Léa returns home to find her parents have been slaughtered and her sister is missing. Now she must survive in this harsh world while seeking out her sister.

Ghostly Sex

Chapter 29

253

One day, living a tough corporate life, when I thought I just wanted to sleep comfortably. I picked up a plump mattress abandoned on the street. But starting that day, horrific sleep paralysis began! My horror was brief... This ghost... is more useful than I thought? Wherever the bachelor ghost's touch grazes, my body heats up passionately... “Hey, I had a really tough day today. Forget the sleep paralysis; orgasms are welcome. Do a good job.”

The Overflowing Love of a Transparent Alpha

Chapter 9

263

Eita Kuze is handsome and intelligent, just what you would expect from an alpha and a son of Kuze corp. But apparently, he hates omegas and even had surgery so that he can't detect their pheromones. His rudeness made me have the worst first impression of him, but for some reason, I'm hearing "He's cute. I want him" from that alpha?! He doesn't seem to notice, but it seems I can hear his inner thoughts. I'm an omega, but if he comes on to me like that, I just can't resist...! **Official English:** [MangaPlaza](https://mangaplaza.com/title/0303011992/)

Hana Furu Unmei

Chapter 5

898

"We can still become mates, even now."A younger alpha chases after a single omega on the run.Oto is a hotel employee who works while raising his son, Akane.Oto's pheromones are so weak that alphas don't notice him, but he can't forget Shuga, the only alpha who ever saw through his omega identity and with whom he had a relationship.He found out he was pregnant after they broke up, so he couldn't tell Shuga about Akane. He knew from the beginning that he and Shuga could never become mates, and he had decided to raise Akane on his own, but one day he reunited with Shuga... +

Reincarnation Coliseum

Chapter 42

57,135

His grades are average. His physical fitness is average. But when it comes to games, high school student Mikagami Kouji is a battle-worn veteran. After being summoned to another world by a magic circle, he's given only the Copy skill, which is derided as useless trash in this world. Enslaved as a gladiator by his summoner, Head Priestess Zayd, Mikagami is forced to fight in the horrible Battle Coliseum. Losing means getting raped. In this moment, as despair turns to hope, this is Mikagami's chance to grow!!

It's over, I've Laid Snake Eggs After Being marked

Chapter 45

653

This is my first time posting a translation, and I'm only doing it cause I wanna read it tooBasically, this is an office romance, an omegaverse universe, where our MC, Xie Suian, is working at a company with Jiang Yu, the ML.They are both team leaders and are kinda like enemies, not really though. One day, Jiang Yu loses control of his alpha pheromones around Xie Suian and left a mark on him

The Clan's Failure is the Former Strongest in the Continent

Chapter 52

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

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