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

Love My Dirty

Chapter 8

601

Blake has been thriving as an American football player on an elite team made up entirely of Alphas, but he has a few secrets. First: He's actually an Omega. Second: He's addicted to a drug that suppresses and alters his secondary sex characteristics. Third: He's been a devoted fan of the band Blue Hour since high school. After his secondary gender brings his athletic career and marriage crashing down, Blake discovers that the one source of comfort in his bleak everyday life has moved in right next door, a member of the band he has admired for years. “I've watched every game you've played. I never missed one.” But the band member turns out to be none other than Derek Walker, the nerd Blake used to bully throughout high school?!

Love You to Tears

Chapter 19

307

Ines, an illegitimate daughter who spent her whole life repressing herself, has loved her friend Lucien since childhood. However, Ines is also trapped in a miserable life where she must regularly deal with Lucien’s "curse" that drives him into a state of lust that Lucien himself cannot remember. Unloved, disrespected, and unable to rely on anybody else, Ines decides she has had enough. On the verge of being married off to a stranger, she decides to flee and start over. However, she is intent on stealing one victory before she leaves: bearing Lucien’s child.

The Origin Of Species

Chapter 81

3,241,666

Lee Youngjin has never been like other Omegas. Rather than being physically superior to humans like the rest of his species, Youngjin is a gifted hacker. But when his talent leads him to an ill-fated heist mission, Youngjin finds himself trapped in the clutches of a powerful Alpha businessman named Seo Seunghyun. Now, he must do anything he can to guarantee safety for himself and his colleagues - even if it means sleeping with the enemy. But as the business deal between Youngjin and Seunghyun quickly becomes more personal, will they be able to see eye to eye? Or will their differences be too much to overcome? Set in the Omegaverse. [Original Novel](https://ridibooks.com/books/3086000515) [Audio Drama](https://audiocomics.kr/audiodrama/view/570/) **Original Webtoon:** [Ridibooks](https://ridibooks.com/books/4117000212), [Bomtoon](https://www.bomtoon.com/detail/originofspecies), [MrBlue](https://www.mrblue.com/webtoon/wt_000068003), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=250064), [MComics](https://www.mcomics.co.kr/webtoonComic/12761) **Official Translations:** [English](https://www.tappytoon.com/en/book/the-origin-of-species-m), [Thai](https://www.lezhinth.com/detail/thwt_2721), [French](https://www.tappytoon.com/fr/book/the-origin-of-species-m-fr), [German](https://www.tappytoon.com/de/book/the-origin-of-species-m-de) ***Note:** [The Evolution of Species](/series/3364f95/the-evolution-of-species) is the spin-off about Kwon Shinwoo and Yoon Hwakyung.*

Hellogin

Chapter 12

696

After the game service ended, the world’s boundaries between reality and virtuality have collapsed. The top-ranked player, who once found his only escape in “Last Eden”, now seeks to bring everything crashing down. The only one who can stop him is the NPC he loved. Original Webtoon: Naver Webtoon, Naver Series

Island Girls

Chapter 44

785

On the island he arrives at to find his younger brother, he is tempted by women of a suspicious cult. (Source: DAYcomics)

Brothers of Desire

Chapter 12

1,150

The Jo brothers, Jo Gyu-bin (uke) and Jo Eun-bin (seme), grew up in a family envied by others, yet their relationship was so strained they hadn't had a proper conversation in over 10 years. Then, a sudden accident leaves Eun-bin with amnesia, regressing to the mental age of an elementary schooler. Gyu-bin takes responsibility for the accident and begins to care for Eun-bin. Struggling to cope with his adult-bodied brother who acts like a young child—throwing tantrums, sitting down in the middle of walking, and clinging while crying—Gyu-bin is startled when Eun-bin secretly visits his room late one night. "Hyung, my pee-pee hurts." Eun-bin whimpers, unaware of what an erection is or how to relieve the urge through masturbation. Gyu-bin, flustered, looks at him, and partly out of anger, ends up having sexual relations with him. Gyu-bin realizes his mistake but initially takes it lightly, thinking, "I'll just play with him until his memory comes back. Even if it does, he'll be too embarrassed to tell anyone anyway." However, this mindset quickly pulls him into a mire he can no longer escape.

Tutor's Efforts: A Million-Dollar Mission

Chapter 112

993

The teachers' struggle to send Si-Yun Min, the son of the chairman of the IR Group, to a prestigious university begins! With a $1 million performance bonus at stake, it's no easy task due to Si-Yun's indifference toward studying. In the end, the teachers dedicate themselves fully to the challenge. *"Si-Yun, are you curious to see what's underneath my panties...?"* (Source: DAYcomics, edited)

Rob in Zone Cruise

Chapter 15

955

Rob in Zone Cruise starts with a trip involving his stepmother Veronica and sister Ellie. But things take a dark turn when their plane crashes, leaving the family and a flight attendant named Kate stranded on an island. They can't find common ground, so everyone plays by their own rules. The women's camp opposes the men's, where Rob is all alone. In Rob in Zone Cruise, survival is everything. They all cross forbidden lines they’d never even dream of crossing back home.

Boredom Alert

Chapter 43

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)

Paws on Campus

Chapter 46

817

They might looks beastly, but inside they're all softies. Step inside this furry campus, and find out what these college animals are up to! [Original Webtoon](https://www.toomics.com/uplmscg/episode/toon/8655) **Official Translations:** [English](https://toomics.com/en/webtoon/episode/toon/8655)

Slave Diaries

Chapter 33

633

On the surface, life flows through a series of mundane daily routines and ordinary social connections. Yet, beneath this veneer of normalcy lies a hidden world of unspoken desires and strictly forbidden emotions. What begins as a mere accident ignites an uncontrollable spark that quickly rages out of hand. The magnetic attraction between them, once a subtle pull, now spirals into a deeper, more intoxicating pursuit of pure pleasure. A single, misguided choice has birthed a taboo relationship that defies all social boundaries. As the stakes rise, the characters find themselves sinking further into a treacherous mire of ecstasy from which there is no escape. The path back to their former lives has been utterly severed, leaving them to drown in the very sensations they once feared. This is a story of the thin line between restraint and the point of no return.

Drunken Men and Women

Chapter 37

253

After a long struggle, Jihoon, an ordinary 29-year-old man, finally lands a job at a liquor company. He dreams of a happy future with his girlfriend Yejin, who has faithfully stayed by his side for six years. However, beginning with...

Topsy-Turvy

Chapter 192

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?

Coupl's Time

Chapter 59

5,283

Jaye was sold as a fake wife for Jung Sun Woo, becoming a talisman to ward off misfortune. For three years, they lived as a show-window couple, gradually realizing their feelings for each other. And that love deepened day by day… But what stood in the way of their love was not the fact that Jaye was a talisman, but Sun Woo's mother, Ok Hyun, and her twisted maternal instinct. In the end, the two make an irreversible decision to protect each other. . . **Original Webtoon :** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=839717), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12687327) **Official Translations:** [Indonesian](https://www.webtoons.com/id/romance/the-time-of-mr-and-mrs/list?title_no=8452), [French](https://www.webtoons.com/fr/romance/their-time/list?title_no=8670)

Fall

Chapter 77

9,425

Fall, at manhwawebsiteA story of two women who met at the bottom of an organization Seungji, a seasoned veteran of an illegal organization filled with conspiracy, betrayal and violence. After being stabbed in the back by her boss she goes into hiding and joins a new smuggling organization and becomes the youngest member. Yeongwon grew up alone without any parents and coincidentally met her aunt, who's running an illegal organization. She came down from Seoul to Busan to maange a smuggling office full of thugs. Seungji is assisting Yeongwon, who seems naive and clumsy, and is only looking for an opportunity to make a fortune and run away. Seungji believes that she can't trust anyone and that she must deceive first so won't be deceived. Yeongwon vows to never betray someone she loves. These two women, who've never loved before, gradually lower their defenses for each other.Maybe you like !

The Dirty Rabbit's Gratitude

Chapter 7

89,115

“Does my repayment… feel good?” One day, Shoichiro, a novelist in a slump, saves a rabbit attacked by a stray dog. A few days later, an unknown youth comes to his house and declares that he is the rabbit that he saved. Ignoring Shoichiro’s suspicions, the youth who announced himself as a rabbit boasts that he’s come to repay his debt of gratitude. That night, he slipped into Shoichiro’s futon and began giving him sloppy head.

The Witch of Paitan

Chapter 11

429

The Wolf of PaitanThe Beautiful WarmongerThe Incarnation of the DevilThese terrifying nicknames belong to Carlos, the Grand Duke of the northern Duchy of Paitan, a man feared by all.When he, who had sworn never to marry her, changed his mind, Margaret believed it was her destiny.“If you don’t want to die, you’d better follow me quickly.”Even on their wedding night, when he left her with just those words, she found herself thinking, “Interesting.” When they met again and he showed interest in her maid, Margaret still didn’t mind. She had planned to leave quietly soon anyway.“What were you taught to do on the wedding night? I’m sure you learned everything.”Even when the Grand Duke reached out to her seductively, she remained unmoved.“Just stay like this for a moment.”Even as he touched her body longingly, she felt that their bond was never meant to be hers.“Until you die, or I die, or until we both die, we can never part.”However, upon discovering the secret he had been hiding,“Because it’s a fate that has bound us for a very long time.”She realized she had been mistaken. Everything had been wrong from the beginning. From the very start, their marriage was destined to end in death. +

Love Commission.txt

Chapter 18

476

By day, she is Yoon Haeseul, a kindergarten teacher. By night, she is Lee Saerim, a high-level scenario writer for the adult audio content company 'Vox'. She thought she had successfully hidden her double life for the past two years. "I mean, the writer 'Lee Saerim' working at 'Vox' asked if you really are Teacher Haeseul......." "......." That is, until she was caught by Kwon Chanyul, Wona's surrogate guardian and the object of her unrequited love. Mulkeong, Nawawa (Original: Riata)/MetaToon

Tender Sex with the Sweetest Security Police ~You Asked for It~

Chapter 5

778

I'm Kaoru, a brilliant security officer, who protects people of importance. My boss and seniors respect me, but I have a rival called Saejima. I can't stand how stuck up he is and never takes me seriously, I just… I just… I just really like him. I can't be honest with him, so I've been bottling it up. But when I was in the nap room, I thought about him and reached into my underwear… I called out his name, "I love you… Saejima," while imagining him caressing my body when Saejima himself walked in on me! And on top of that, why is he on top of me now…!? This is a love story of a bickering couple that begins hot and steamy!

It's All Your Fault I've Been a Jerk

Chapter 18

398

Unemployed and living off nothing, Chae Seogeum spends his days holed up at home cyberstalking and leaving nasty comments - a true keyboard warrior with zero life. That is, until he finally gets sued by the very artist he’d been obsessively fixated on: Kim Tae-in. Dragged to the police station, Seogeum is a bundle of nerves… but the moment he sees Tae-in’s face in person, his heart skips a beat instead. And so, the moment his questioning is over and he steps out of the station, Seogeum does the unthinkable: He crosses the line with Tae-in all over again. --- Original Webtoon: MrBlue

Cold Wave

Chapter 15

100

Jaehan was once a promising rookie webtoon artist. However, for Jaehanwho has never been in a relationshipthe path to creating an R-rated BL story is long and difficult. After repeatedly failing to get his work published, his self-esteem hits rock bottom.Then one day, swept up in the moment, he ends up kissing Junwoo, the guy next door.Thinking nothing of it, Jaehan is stunned to discover that a single kiss has made his story flow effortlessly. The two fall into an ambiguous relationship, repeatedly engaging in physical contact despite not being a couple. But the situation takes a new turn with the sudden appearance of Jaehan's producer...

Bully and Stalker

Chapter 27

12,134

'Go Jun-han' is a gangster, but he's smart. He's good at pretending to be a good person so his evil deeds aren't discovered. Despite coming from a poor family, he seemed to have a path to success by finding his own way to survive and gain attention as an influential person. Until he escapes a hit-and-run accident and runs into his annoying high school classmate, Shin Ha-bin. **Original Webtoon:** [Lezhin](https://www.lezhin.com/ko/comic/bully_and_stalker), [Bomtoon](https://www.bomtoon.com/detail/bully_and_stalker)

Be My BL Novel Model, Please

Chapter 10

348

He meets Yunu (??) as a customer. His impression was so intense he would be remembered immediately. Then, Yunu abruptly makes a strange request:"Suddenly, please become the model for my BL novel."But that request was only the beginning.Yunu had a completely different, hidden purpose, and Saebyeok (??), who couldn't properly refuse a single word, quickly finds himself deeply entangled in Yunu's world.And finally, Yunu's true, hidden identity is revealed

Whispering Tiger

Chapter 23

519

After receiving a scathing text from his roommate, Geon-Pil is puzzled but unperturbed when said roommate returns radically changed. The new “Yeon-Seung,” driven by a primal, insatiable hunger, takes his friends-with-benefits relationship with Geon-Pil to the extreme to sate himself. As their physical encounters grow increasingly intense and feral, Geon-Pil slowly realizes that something is amiss. Even as whispers of danger warn him to back off, Geon-Pil finds himself growing comfortable with this strangely honest, dangerous new version of his partner… who just might devour him whole. (Source: Tappytoon)

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