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

I Changed My Life By Signing In

Chapter 114

24,132

After the male protagonist crossed, he was mistakenly taken in by the Jade Female Sect, which was full of female disciples, and became a nursing home to watch the gate. Favoured by the god-level check-in system, he obtained a magical physique that had never been seen in ancient times: the Spring Heart Divine Body. It is necessary to constantly adjust the girls to obtain welfare stimuli and convert the excitement points into cultivation. The Jade Girl Sect is surrounded by strong enemies and is in danger. In order to protect his own En (NV) people, the male protagonist relies on the super god sign-in system, fights the same way, kills the demon Xiu, fights the alien race, and zhen eight.

Feel My Benefit

Chapter 87: (The End)

272,684

Joohyun dreams of a romantic first time with someone he truly loves. Enter Seojun, a shameless flirt with undeniable charm (and a body to match). Determined to stick to his ideals, Joohyun finds himself wavering as Seojun’s relentless allure tests his resolve. Will his heart win over his head, or is this just a disaster waiting to happen? --- Original Webtoon: <a href="https://www.bomtoon.com/detail/feel_my_b" target="_blank" rel="noopener noreferrer">Bomtoon</a> Official Translations: <a href="https://www.lezhinus.com/en/comic/feelmybenefit" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.lezhin.es/detail/sienteme" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.lezhinfr.com/detail/bt_1110988" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.lezhinde.com/detail/dbd_00545" target="_blank" rel="noopener noreferrer">German</a>, <a href="https://www.beltoon.jp/detail/feel_my_b" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.bomtoon.tw/detail/feel_my_b" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.lezhinth.com/detail/feel_my_benefit" target="_blank" rel="noopener noreferrer">Thai</a> ##### Note: All official translations are uncensored, except for Japanese.

Bravo Youth Beer

Chapter 22

246

"Hire me. Business will boom if you hire someone with a face like mine." A suspicious new employee arrives at a shabby pub. He lives in a tiny studio apartment, yet he carries himself like a prince who owns the world. Why is he so confident despite constantly making trivial mistakes? Ji-woo, the pub manager, can't help but be bothered by him. "Noona, did you see that guy's car? It's a supercar worth over a billion won." As expected, he's strange and suspicious. Ji-woo doesn't want to admit she's attracted to him, but he keeps provoking her with his playful tone. "I told you, everything I have is on the larger side." "How could you possibly understand a body that even I don't fully understand?" Then, one day, he kisses her with a gaze of unfathomable depth. "Date me for a month. Properly." A strange secret romance begins with a suspicious man. Will she be able to end it safely after a month?

Do As You Please

Chapter 50

21,224

not found...

Between Two Men’s Secretary

Chapter 47

786

Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=845221" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13439322" target="_blank" rel="noopener noreferrer">Naver Series</a>

If You Don't Date, You Die!

Chapter 38

340

After a string of disastrous relationships with nothing but “losers,” Moon Joo-kyung becomes a workaholic in her 30s who has completely given up on love and dating. Then one day, by pure chance, she is struck with a curse that makes her “fall in love instantly.” A horrifying curse that forces her to confess to anyone she finds attractive on the spot. If she refuses to fall in love, the penalty is death. Can Joo-kyung survive this curse? If you don’t date, you die. (Literally.) **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=846662), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13633976)

Dreaming Of The Dokkaebi

Chapter 87

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.

Isekai Slave Master

Chapter 34

697

"From now on, the job you will be performing is to attend to me in my bedchamber at night." Noyejoo (노예주), an Alpha university student, is somehow transported to another world (Isekai). Mistaken immediately for a slave, he is quickly sold off to a beautiful, elegant young master. However, the job he is expected to perform is not domestic service—it is night service (밤일)...! Meanwhile, the true identity of this young master is deeply suspicious... A powerful Alpha is stripped of his status and forced into a nightly servitude with a master whose intentions—and identity—are shrouded in mystery.

Yamagami-sama to Okiniiri

Chapter 3

335

Souichiro, a perfectly ordinary young man working as a repairman, loses his way deep in the mountains, only to be rescued by a mysterious man. This enigmatic stranger possesses powers completely detached from the mortal world—suddenly kissing the back of Souichiro’s hand, and even taking flight into the sky.To thank the man for helping him, Souichirou ventures back into the mountains. Yet, after meeting up a few more times, the man has lost his memories...

Tears On A Withered Flower

Chapter 117

1,075,482

Romance, flowers, and dates-- once upon a time, that was the perfect description of Haesu and Mincheol. Now, all Haesu has is the ashes of their marriage and a mountain of debt. But her world shatters completely when Mincheol cheats on her with a young coworker. Hurt and betrayed, Haesu finds herself drawn to Taeha, a young man who seems desperate for her affection… and may be hiding more than he shows. Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=827190" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=11253061" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: <a href="https://www.webtoons.com/en/romance/tears-on-a-withered-flower/list?title_no=8135" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/zh-hant/romance-m/tears-for-the-withered-flower/list?title_no=6930" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/fr/romance/tears-on-a-withered-flower/list?title_no=7052" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.webtoons.com/id/romance/tears-on-a-withered-flower/list?title_no=7322" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://manga.line.me/product/periodic?id=Z0003595" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/es/romance/tears-on-a-withered-flower/list?title_no=8308" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.webtoons.com/th/romance/tears-on-a-withered-flower/list?title_no=6861" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.webtoons.com/de/drama/tears-on-a-withered-flower/list?title_no=8694" target="_blank" rel="noopener noreferrer">German</a> Note: English, German, Indonesian, and Spanish translations are censored.

The Maid's Temptation

Chapter 39

877

**Original Webtoon :** [Kakao](https://page.kakao.com/content/68067965), [Daum](https://webtoon.kakao.com/content/%EC%8B%9C%EB%85%80%EC%9D%98-%EC%9C%A0%ED%98%B9/4679)

Between Two Men's Secretary

Chapter 47

871

Original Webtoon: Naver Webtoon, Naver Series

Shin Black Jack Ni Yoroshiku

Chapter 21: Night Of The Blizzard

26,002

Picking up from the conclusion of the previous series, Saitou Eijirou readies himself for his final placement as an intern in the urology department. Amidst the intricate interplay of hypocrisies within the Japanese medical realm, society, culture, and the depths of human consciousness, Saitou unravels the profound essence behind carrying out an organ transplant.

Rolling in Bed with the Male Lead

Chapter 27

325

Richard, the second male lead, has failed to win the heroine's heart across dozens of regressions. Every time, the heroine ends up with the trashy male lead, leaving Richard—destined to be the second male lead—discarded and alone. Unable to watch her choose the male lead once more, Richard decides after forty-eight regressions to try one final method: seducing the male lead himself.

Ai No Kusabi The Space Between

Chapter 6

61,191

The story is set in the future on the planet named Amoi which is controlled by a supercomputer named Jupiter. Among the mostly male human population, the light-haired elite class is allowed to temporarily keep the dark-haired "mongrels" as pets. One elite member, Iason, encounters a mongrel named Riki in the slums and decides to take him in. However, Iason keeps Riki longer than it is socially approved, and rumors abound about their possible relationship.

Rocket Science Love

Chapter 48

200,485

Seojin has been in love with his best friend, Jei, for 15 years. So when Jei announces his engagement, Seojin can’t hide his feelings any longer and flees to Korea. But Jei, determined to understand why Seojin left, follows him. Now living together in the same apartment, Seojin’s emotions spiral. He wants to move on, but being so close to Jei makes it harder than ever to let go. [Original Novel](https://ridibooks.com/books/809031259) **Original Webtoon:** R19: [MrBlue](https://www.mrblue.com/webtoon/wt_000060491), [Ridibooks](https://ridibooks.com/books/1286007675) R15: [MrBlue](https://www.mrblue.com/webtoon/wt_000060492), [Ridibooks](https://ridibooks.com/books/1286007668) **Official Translations:** R19: [English](https://tapas.io/series/rocket-science-love-mature/info), [Spanish](https://www.lezhin.es/detail/rocket-science-love) R15: [English](https://tapas.io/series/rocket-science-love/info)

Glorious Return

Chapter 69

104

*"He slept with his next door neighbor's wife whenever he went away on a business trip"* A small town near Seoul that our family used to live in was a welcoming place. At least that's what I thought until the people of the town revealed their true faces. Our family was driven out of town due to their devious planning, but now that I've gained power, I will make my glorious return. (Source: DAYcomics)

The Thread Never Burned

Chapter 45

316

Jo Jiwon is just your average college kid—well, except for the part where he scams people by pretending to be a shaman. Thanks to his silver tongue and some lucky guesses, he gains a reputation as a spiritual powerhouse. Unfortunately, word gets around… all the way to Jeong Tae-oh, a superstitious mob boss who actually believes in that stuff. When Tae-oh shows up demanding help, Jiwon pretends to take the job—then immediately tries to run. Too bad he gets caught. He wakes up in a sketchy motel, staring death in the face. Thinking fast, Jiwon blurts out: "Y-you need me as a talisman! To stay alive, we have to… sleep together!" He’s sure a tough guy like Tae-oh would bolt at the thought. Instead, Tae-oh just shrugs. "You should’ve said so earlier. Is once enough or do we need more?"

In Bed With the Male Lead

Chapter 27

642

Richard, the second male lead, has failed to win the heroine's heart across dozens of regressions. Every time, the heroine ends up with the trashy male lead, leaving Richard—destined to be the second male lead—discarded and alone. Unable to watch her choose the male lead once more, Richard decides after forty-eight regressions to try one final method: seducing the male lead himself.

Giant Insect Archipelago

Chapter 37: KILL ZONE

675

Mutsumi and the others, having escaped to Tatsuno-Kamishima, are cornered by the dragonflies dominating the skies! A new chapter begins as new giant insects—beetles, mosquitoes, and more—appear!!

Knock Yourself Out!: The Goddess Beat the Final Boss in the Tutorial, So Now I'm Free to Do Whatever

Chapter 18

459

My name's Karina—or at least, it is now! I used to be a nondescript, run-of-the-mill Japanese salaryman until I was whisked away to a divine realm where the Goddess of Time and Space told me I'd be living a new life in a new world—and as a girl, since apparently she prefers it that way. First she wants me to beat some final boss she has a grudge against, then she takes control of my body to show me how to use my new spatial magic powers in a tutorial fight... Wait, isn't that the final boss I'm supposed to beat?! Less than in a minute into the tutorial and he's dead!? And now she says the world's my oyster. Seriously!? ___ <a href="https://j-novel.club/series/knock-yourself-out-the-goddess-beat-the-final-boss-in-the-tutorial-so-now-i-m-free-to-do-whatever" target="_blank" rel="noopener noreferrer">Official English Light Novel</a>

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

Chapter 48

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

Inappropriate New Employee

Chapter 4

3,103

Ji-Joo Ji, the second-year head of the company, has been subjected to constant violence and gaslighting by team leader Lee. One day, an impulsive one-night stand partner comes in as a subordinate... However, I do not dislike his touch and interference. Is it a relationship that will save an acquaintance who is accustomed to violence or is it another bad relationship? **Original Webtoon:** [RIDI](https://ridibooks.com/books/1746016996), [MrBlue](https://www.mrblue.com/webtoon/wt_000058626), [Bomtoon](https://bomtoon.com/detail/improper_N), [Naver Series](https://series.naver.com/comic/detail.series?productNo=10078814), [Lezhin](https://www.lezhin.com/ko/comic/improper_employee), [KakaoPage](https://page.kakao.com/content/62495828), [KToon](https://myktoon.com/web/works/list.kt?worksseq=11103) **Official Translations:** [Japanese](https://jp.piccoma.com/web/product/115585), [French](https://www.lezhinfr.com/detail/bt_1110266), [German](https://www.lezhinde.com/detail/dbd_00110), [Thai](https://www.lezhinth.com/detail/new_employee_), [T.Chinese](https://www.bomtoon.tw/detail/New_employee)

Dr. Agatho Report

Chapter 28

15,026

Five years after the end of the war-.The victorious nation of Formapolis has become accustomed to peace, but something strange is happening.The illegal dumping of bizarrely shaped corpses called "experiments".Klein, a detective in charge of the Special Case Unit, is ordered by the government to investigate the case thoroughly and is assisted by an assistant, Dr. Agato.But this man, who seems to be hiding a secret, has forgotten his identity as a prisoner of war from a defeated country and is trying to seduce his partner, a state official.As Klein becomes embroiled with the unstoppable Dr. Agato, Hecomes face-to-face with Tristan, the psychic man at the center of this bizarre case.It turns out that Dr. Agato was once his 'researcher',Tristan was his 'test subject', and the secret is that they had an intimate relationship. ......."I wanted to see you again, Doctor."+

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