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

Missing Pepper Case

Chapter 40

6,820

Seo Yechan, the guy who moved in next door, is a s** addict who can't live without having s** at least once a day. Ko Seokjun, his neighbor, suffers from hearing the noises of Yechan's promiscuity every night, and becomes unable to get an erection anymore. Finally, in a moment of desperation, Ko Seokjun prays to G** to get rid of Seo Yechan's di**. Strangely, from that day forward, Seokjun stops hearing moaning from nextdoor, and Yechan tells him the shocking news that his di** is missing."This is definitely my fault, so I need to help fix it, but it's pis**** me off that this guy just sees me as a source of se***."A chaotic romance between the man who wanted to get rid of the other's di**' and the man who needs to get it back'!+

Fairy Pairing

Chapter 20

86,075

Park Gyuchan lives life day by day. Gyuchan visits clubs every day to look for his ideal type. He finally met a beautiful woman with long blonde hair and big breasts, he spent the night with her in a state of drunk. When morning comes, Gyuchan woke up in bed holding his head which was dizzy from alcohol. Then he got shocked while found a naked man with wings on the same bed with him. The man introduces himself as a fairy named 'Mon' and asks Gyuchan to save the fairy world... "However... the way to save the fairy world is to stick his dick in my hole?" [Original Webtoon](https://www.lezhin.com/ko/comic/fairy_pairing) **Official Translations:** [Thai](https://www.boomtoon.com/detail/fairy_pairing)

Escape Me If You Can

Chapter 88

210,593

Ever since the discovery that she was not the emperor's real daughter, Daphne has lived a lonely life as a maid at the imperial palace. Amidst the daily bullying and mockery she suffers from others, her sole solace is Asherad, the Crown Prince. He is the only one who treats her with warmth, and she can't help but fall for his kindness. However, Asherad's kindness is merely a cloak for his cruelty and possessiveness. When Daphne discovers his true nature, she resolves to leave his side But will she be able to outrun Asherad's obsession with her?

Scars in Your Name

Chapter 50

407

If he didn't touch her constantly, she would die. Thus, Lyret's fate was sealed when Duke Balderion's name engraving suddenly appeared on her skin. Yet, he's the one who killed her traitorous father and cast her into ruin. Can Lyret escape the Duke and his smouldering glare? **Original Webtoon:** R19: [Naver Series](https://series.naver.com/comic/detail.series?productNo=12850206) R15: [Naver Series](https://series.naver.com/comic/detail.series?productNo=12852512) **Official Translations:** R19: [English](https://manta.net/en/series/scars-in-your-name-full-ver?seriesId=3798), [Japanese](https://www.comico.jp/comic/13155) R15: [English](https://manta.net/en/series/scars-in-your-name?seriesId=3799)

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

Chapter 40

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

My Sweet Demon King

Chapter 51

419

Kiran Solara Goldenshield is a sheltered young prince, accustomed to life within his castle walls, far from the outside world. When his twin sister, the Sun Jade, escapes an arranged marriage to the feared Demon King, Kiran must take her place at the altar, disguised in her bridal attire. But secrets are fragile, and Kiran’s charade won’t last forever. What will happen when the ruthless Demon King discovers the truth?

Re:Monster Manga

Chapter 122

861

After his unfortunate death, Tomokui Kanata has been reincarnated as a member of the weakest race, a goblin named Rou. However, Rou has retained his previous life's memories, as well as an ability that allows him to gain strength and abilities from eating. He also possesses a unique evolutionary tree. Now, Rou has made a promise to himself that he would live this life to the fullest. In this alternate world of survival of the fittest, events unfold with competent subordinates and comrades.

Topsy-Turvy

Chapter 178

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?

Absolute Threshold

Chapter 94

521,315

Read manhwa Absolute Threshold / []He only daughter of a rich and powerful household, Choi Jumi.She seems to have it all but she lives a lonely life unable to do anything according to her own will.And on an especially cold and long winter, she meets that man. A merciless, cruel and cold man. Jung Yoongyo, a big shot and heir to Woosung, South Korea's largest gang organization.As she waited for him on a blind date set by her father, she hoped he wouldn't show up."I think I've given you enough time to run away."If I had run away then and we hadn't met, would this have never happened?' But

Unsleep

Chapter 80

57,010

On the day of a group project presentation, college senior Lee Seung-hyeon is falsely accused of sexual harrassment on the subway, causing him to miss the presentation and fail the class. Desperate to salvage his GPA before graduation, he scrapes together enough money to enroll in summer classes, only to find himself stuck in another group project. To his horror, one of his groupmates, Seo Chaejun, turns out to be the very person who accused him of sexual harrassment. Now, during what should have been a peaceful summer break, Seung-hyeon is forced to confront his worst nightmare. “What did I do that was so wrong to deserve spending this precious summer break of my senior year dealing with this lunatic?” [Original Webtoon](https://www.lezhin.com/ko/comic/unsleep) **Official Translations:** [English](https://www.lezhinus.com/en/comic/unsleep), [Japanese](https://www.beltoon.jp/detail/unsleep), [T.Chinese](https://www.bomtoon.tw/detail/unsleep), [Thai](https://www.lezhinth.com/detail/unsleep), [French](https://www.lezhinfr.com/detail/bt_1111209), [German](https://www.lezhinde.com/detail/dbd_00457) ##### NOTE: All official translations are uncensored, except for Japanese.

Blue Name Pressure

Chapter 31

44,914

“How did I end up doing a strip show in front of a classmate I barely even know?” Baek Han-yeong has lived his whole life as a perfectly ordinary No-Namer, someone without the fated mark of destiny. That is, until he gets to college and meets Ryu Cheong-hyeon, a bold Namer with the name “Baek Han-yeong” etched right across his neck. Cheong-hyeon, convinced fate is at play, starts tailing Han-yeong everywhere, fascinated by the uncanny coincidence. Exhausted and desperate to prove he’s just a plain old No-Namer, Han-yeong blurts out the wildest challenge imaginable… and ends up undressing right in front of him. Regret hits immediately. “If I could go back in time, I’d never throw out a stupid suggestion like that to this lunatic…” But now that the line’s been crossed, will fate keep dragging them back together, or was this one outrageous mistake just the beginning? [Original Webtoon](https://www.bomtoon.com/detail/BNP) **Official Translations:** [English](https://www.lezhinus.com/en/comic/blue_name_pressure), [Japanese](https://www.beltoon.jp/detail/bnp), [T.Chinese](https://www.bomtoon.tw/detail/BNP) --- *Note: The official English and T.Chinese translations are uncensored.*

I didn’t know the villainess was a man

Chapter 40

128

Vivian ends up possessing the body of a terminally ill female lead—of all people.To avoid her tragic ending, Vivian approaches Rachel, the “villainess” who holds the only cure, and the two become true friends. But…“I never once considered you a friend, Vivian.”“Could you really do something like this with another guy?”W-Wait a second. You said she was the villainess?!My best friend turned out to be a man? +

How to Raise a Victim

Chapter 81

40,708

not found...

Atone

Chapter 34

778

Born as an Omega, Haian is a quiet man who works hard in the present with a small goal, until he is reunited with Jung Hyun, a man whose past is tangled up with his sins. Jung Hyun demands that Hai-an work as his secretary and repay a huge debt. .... Can he untangle the threads of his tangled past?

The Poison Ring

Chapter 10

983

"Why, out of all people, are you my Signal partner?"A rare disease known to afflict only a very small minority: 'Signal.'Believing the illness had nothing to do with him, the protagonist was simply trudging through his busy, exhausting life. But suddenly, his ordinary day turned into something worse than a nightmare. He should never have answered that phone call...How did he end up sleeping with a man whose name and face he doesn't even know?"Relax. If you started this, you have to bear this much."No, this is a lie. This is a dream. This can't be reality!A man's life is tragically derailed when he is forcibly linked by a mysterious rare disease to a man who uses the cruel hand of fate to possess him.

For My Dismissal

Chapter 5

722

Edina, who had been living a free, ordinary life, is chosen as a saintess and confined to the temple. Though her life is comfortable, temple living feels stifling and oppressive to her. Longing to leave, Edina comes up with a shallow scheme to get herself stripped of her title and expelled. Her plan: seduce one of the knights who live in the temple. A love story between a saintess worn down by suffocating temple life and a handsome, muscular knight. What begins as a calculated ploy shifts into an entirely new phase as they discover the pleasures of bodies and bliss.

When the autumn night falls over the river

Chapter 39

458

**Original Webtoon :** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=845382), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13441387)

Beastly Boss is My Neighbor

Chapter 121

562

On the veranda, hot fingers are swirling around in her sensitive spot, to the point that her legs are shaking… Her demon boss is so beastly and passionate…!

Show Me Your Fangs

Chapter 30

916

My Childhood Friend and Naughty Business Made My Grades Go Up?! Sora, raised under a controlling mother, enters Korea University's medical school as her mother wished. However, she feels increasingly helpless as she realizes she's falling behind her brilliant peers. Then, she accidentally witnesses a classmate's secret sexual encounter, and a series of events begin to shake up Sora's daily life. With the sudden appearance of her childhood friend, Chanhee, and a mysterious, seemingly perfect senior, Sora wonders, "This isn't what I imagined university life would be like...?!!" This is the cheeky and bold romantic comedy that engulfs Sora, a freshman at Korea University.

Hot bar nana

Chapter 18

205

"Need some help? Then get on your knees."Inwoo, an infamous s** toy reviewer who even authenticates climax for his followers, finds himself entangled with a dangerous group of men:Caught between these three men whose true intentions he cannot decipher, Inwoo begins a dangerous, emotional freefall...+

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