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

Immediately after the territorial dispute with thugs, Yongdupa's leader Kang Chan-hee, who was suffering from severe toothache, visits a dental clinic that is open at night. Shee meets Dr. Shin Ha-jin there and falls in love at first sight, and from that day on, she begins to court her in both material and spiritual ways. And after a while, will Chan-hee's sincerity get through? The two end up spending a night together...

Uncomfortable appearance

Chapter 1.6

619

Taemin went on a date arranged by his adoptive father, but he met his adoptive brother Jiho instead. Jiho confessed to him but Taemin turned him down due to his own insecurities, fueled by the weight of his past mistakes and the turmoil he had caused him.

Make Me Nya~

Chapter 13

149

A story about a cold-hearted man and an innocent woman. He is a man who is always aloof, and she is easily flustered by his seemingly careless actions. From a cold encounter, a strange feeling begins to bloom. Is it love? Or is it something else? This story depicts the subtle development of their relationship and the twists and turns along the way. Despite her initial awkwardness and his guarded nature, their relationship gradually develops. She begins to understand him better, and their hearts become entwined as their connection deepens. Through unexpected events and circumstances, their feelings for one another grow stronger, and the story culminates in their mutual understanding and the resolution of misunderstandings. Will their love story find a happy ending? This is a romantic story built around subtle understanding and gradual development.

Surviving In The Broken World

Chapter 44

4,107

You want to see a survival apocalypse with supernatural powers about an emotionally awkward, obsessive fanatic and a prickly soo who tries to use him but ends up falling for him instead.*Quote that resonates: If only you and I were the two of us in this world .

Seishokuki

Chapter 182

2,316,396

Nogawa Izumi is a good student, and a class representative, but she has an increasingly high libido. It's gotten to the point that she'll claim to feel bad during class, so she can run to the nurse's office and masturbate. When she learns that the Earth is being invaded by aliens that look like people dressed up as animals, it turns out her high sex drive may be able to help protect the Earth. The first time Izumi is attacked by the aliens, she is rescued by Usayama, a bunny alien whose race was their previous victim. Usayama gives her an outfit (a sexy swimsuit) that will allow her to fight the aliens, but which also sends her constant arousal through the roof. The scientific organization that Usayama is affiliated with think that Izumi, with her high erotic level, may be the person they've been looking for to fight the aliens. Will Izumi be able to save the Earth?

Entangled with My Nemesis

Chapter 19

247

Lariette Blackwood, top of her class, strikingly beautiful, and an elite mage of the Royal Academy.Somehow, she ends up trapped inside a labyrinth…with none other than her damn enemy, Damian Dominic.And then appears a completely absurd system message:Suck him off until he finishesORMake him come in missionaryWe can’t leave unless one of the two is done?And with that bastard, of all people?!“I’m not doing it! No way!”“The rules are simple, aren’t they? I don’t fancy dying just yet, so how about a little cooperation?”This man is deranged!But… why is he looking at me like that?! +

Love Trap「Official」

Chapter 110

613,150

Llewyn Winston is a humble man who lives to serve crown prince Helion Andres Ischeny. Thanks to a blessing cast on his bloodline, Helion never gets sick – so, when one day he suddenly collapses, Llewyn is tasked with finding a cure. Distraught, Llewyn goes to the royal library uninvited…when he is caught by none other than third in line for the throne, Helion’s brother Esteban. Annoyed at the thief that invaded his property, Esteban is ready to have Llewyn killed. In a desperate attempt to save himself, Llewyn kisses Esteban to distract him. After the kiss, the unwieldy prince reveals to Llewyn that he is cursed. The only way to break the spell is for the two to sleep together…and Esteban won’t let him leave until that happens. Is the prince telling the truth? Or could this be a love trap…?

Brother In Law

Chapter 5

215

Lee Joon lost his parents in an accident and lives alone with his older sister. He meets Sang-Hyeon while working part-time to earn money for college tuition. Sang-Hyeon always has a relaxed attitude, a calm tone that draws attention to his mature atmosphere and is financially perfect. Lee Joon admired Sang-Hyeon, who was different from him, and couldn't help but fall in love at the same time. The two loved each other, but as they began to fight frequently over their older sister, Lee Joon ended up pushing Sang Hyeon away. And one day, Sang-Hyun announced that he was getting married to Lee Joon's older sister.

Blueming

Chapter 30

389

not found...

Lord Manga

Chapter 57

714

The story is loosely based on the Three Kingdoms period, using both real and original characters and events from the historical period in Chinese history and folklore of the Romance of the Three Kingdoms.

Risou No Himo Seikatsu

Chapter 96

17,920,513

One day, average salaryman Yamai Zenjirou has an out-of-this-world experience—literally! He's pulled from Earth and dragged to another world where magic thrives and a gorgeous, powerful queen needs a consort. Now he's being pressured to marry that very monarch and help her bear a child. Will Zenjirou accept this life of lazy, luxurious love at the cost of leaving his home behind?

My Mean Boss's Sweet, Intoxicating Love

Chapter 1

503

From MangaPlaza: A rollercoaster romance following an office worker hopeless in love and a younger company president whose hobby is to both dote and tease! Convinced that being a wallflower is all she needs to be happy, Misaki has resorted to keeping things simple from day to day. But when one thing suddenly leads to another, she spends the night in bed with Atsumori, her company's president. And it doesn't stop there. After their first night of passion, he begins pampering her like crazy and even buys her a new apartment! On the other hand, despite her reservations about love, Misaki finds herself more and more attracted by Atsumori's mind games!

App for the emperor of the night

Chapter 20

838

not found...

Seitoni Naishono Fujun Iseikoyu

Chapter 6

973

not found...

Kono Kimpatsukun Gattsukisugi Zenshimmidare Bokurowo Aisarete

Chapter 40

327

not found...

To My Immortal, to Whom I Couldn’t Be Honest

Chapter 18

250

A woman who always lives under the shadow of misfortune — In Greenwood.Disaster follows her like a shadow, and misfortune never allows her even a moment to catch her breath.Each time her life is on the line, a mysterious benefactor appears to save her.Yet before she can even utter a word of gratitude, he vanishes — like mist.“How about testing whether your encounter with him was coincidence... or destiny?”And then, one day — at the very moment when a train falls from the sky and crashes toward her —a strange, almost otherworldly man appears once again to save her life.“Will you at least tell me your name this time?”“Adrian. You can call me however you like.” +

The 17th Son

Chapter 50

632

not found...

Leave the Work to Me!

Chapter 82.3

239

not found...

The CEO’s Dog Collar

Chapter 9

618

‘Go Mira’ is interviewing for an executive position at ‘Wolfheadin’, a large corporation. It’s a nerve-wracking interview with even the famous CEO Kang Hyunrang in attendance. But strangely, the CEO is wearing a dog collar? Am I the only one seeing this?!

Milky Star

Chapter 25

272

*Under the treadmill, there is still sperm left. A popular fitness club in Seongwang-gu, Yonggeun Fitness Club offers something so interesting and different from other fitness clubs. In particular, the night class is a very popular class with male members rushing to register. The building owner 'Sun Bin' finds a strange thick liquid after the night class and decides to investigate what really happened in the night class. It turns out that the night class is a place where something unpredictable is under the guise of a fitness class?! "How dare you do this in my building. I will kill you!*''

You are my XX

Chapter 40

512

not found...

Hitogirai Kami-sama wa Ikenie Shojo wo Chouai suru

Chapter 7

269

Due to the village's rule that has continued up until present day, a young girl named Saki is given up to a God as a sacrifice. Thinking that her fate was to be killed - The God named Gaira, says he won't kill Saki. Saki decides she will hide from the villagers and live there with Gaira, but in order to do so, she must absorb his "divine energy". A virgin devouring God, and a sacrificial virgin's sweet but lewd life together begins...

Surviving as the Male Servant of the Monster Count

Chapter 1

702

**Original Webtoon:** [Naver Series](https://series.naver.com/comic/detail.series?productNo=13347552)

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