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

Save Yourself

Chapter 19

2,699

[Original Webtoon](https://www.bomtoon.com/detail/save_self) **Official Translations:** [T.Chinese](https://www.bomtoon.tw/detail/save_self), [French](https://www.lezhinfr.com/detail/bt_1110796)

Following a wild night with a handsome stranger, Camilla thinks she'll never see him again. But she soon realizes he's Astor Blanche, the bastard son of an enemy family and her fiancé who left for war years ago. Horrified, Camilla tries to call off the engagement she never wanted, but Astor insists that she take responsibility for taking his virginity! Having no other choice, Camilla decides to use this marriage to get revenge on the evil Blanche Family. Although Astor is eager to help, his condition is that she fulfill her duty as his wife, especially in the bedroom...

Dokkaebi

Chapter 13

755

Since childhood, Ji-hye has been able to see things she shouldn't be able to see - and even now, as an adult navigating office life, she spends her days on edge, never knowing when danger might strike. Then one day, after catching her boyfriend of nine years cheating and breaking up with him, she’s on her way home. By chance, she encounters a dokkaebi (Korean goblin) who’s been wandering in search of a mountain god. The dokkaebi makes her a proposal: help him find the mountain god, and in return, he’ll fix her eyes. Holding onto the hope of finally living the ordinary, everyday life she’s always longed for, Ji-hye enters into a contract with the dokkaebi. There are beings who watch these two from afar, or from right beside them. What’s the story between the dokkaebi and the mountain god? And was the encounter between Ji-hye and the dokkaebi truly just a coincidence? Original Webtoon

Trap OF Chance

Chapter 34

955

Omega Wooyeon, who endured the heat cycle with his long-time friend and s** partner, Beta Seoyoon.Due to the strong heat cycle caused by not receiving the Alpha's pheromones, he accidentally sends a text message that should have been sent to Seoyoon to his team leader, Jeonghyeon.Seoyoon appears in front of the two who are having a crazy s** while being swept up in the pheromones..."One is stuck on me... Do you have two dicks?"What will be the fate of the three people, Alpha top X Omega Beast X Beta top, who became entangled by chance?!

The Third Decade

Chapter 21

741

[Original Webtoon](https://www.lezhin.com/ko/comic/10_years)

Give Up on Love

Chapter 59

618

Ha Jae has been in a one-sided love with Cha Hyuk for years. After being invited to Cha Hyuk's wedding, Ha Jae is transported to an alternate timeline where Cha Hyuk and his girlfriend have never met and begins a journey to end his unrequited love. Official English translation on Comico's Pocket Comics app

The COP

Chapter 28

474

Kenzaki, who was just an ordinary detective until yesterday, is appointed to the secret rank of "Special Assassin" within the police force. This is a violent action blockbuster that depicts the exploits of the "Special Assassin" who takes the place of the law to punish people who cannot be punished by the law!

I Drank It Instead of My Husband

Chapter 14

995

남편 대신 먹었습니다 Ludbekia was forced into a political marriage with Arenphrit, the escort knight she had a crush on since childhood. However, married life was not as smooth as she expected, so Ludbekia prepared a love potion as her last hope. “Are,...

Non Zero Sum

Chapter 74

795,956

**Warning: The series is under the tag "비욘드 하드코어", which means beyond hardcore, meaning it contains potentially triggering themes, including coercive relationships, sexual assault by multiple partners, gaslighting, and stockholm syndrome.** --- Seo Hae-young, the only light of Yoon Hae-won, who has no money, no family, and no future. After Ko Tae-gyeom, his "friend", reveals his feelings for him, Hae-won's life begins to fall apart. Tae-gyeom demands a relationship through threats, Hae-young wields violence in an unknown manner, and another friend Joo Hyun-woo joins the ranks... The broken relationship between the four people, the memories of the past that are now faded. Who will win the irreversible game? --- **Official Novel:** [Web Novel](https://www.bomtoon.com/detail/nonzerosum), [ebook Novel](https://ridibooks.com/books/793013046) **Official Webtoon:** [Bomtoon](https://www.bomtoon.com/detail/non_0_sum), [Lezhin](https://www.lezhin.com/ko/comic/non_zerosum) **Official Translations:** [T.Chinese](https://www.bomtoon.tw/detail/non_0_sum) Japanese: [Beltoon](https://www.beltoon.jp/detail/non_zerosum), [Lezhin](https://www.lezhin.jp/ja/comic/non_zerosum)

The Female Delinquent Set Her Eyes On Me!

Chapter 42

469

You know that adult subscription platform "Only Fence" full of provocative posts? You can make a lot of money filming porn there, so haha "Hey, you loser, lol. Take off your pants, lol." Original Webtoon

I Became an Apartment Manager

Chapter 46

130

Apateu Gwalliini Doeeotda / Became an Apartment Manager / I Became an Apartment Security Manager / I Became the Apartment Manager / ヤリマンションの管理人 / 獵艷管理員 / 猎艳管理员 / 아파트 관리인이 되었다 Original Webtoon

Ready Shoot, For love

Chapter 55

373

God, thank you so much. I’m really going to live well… and divorce well. I promise. A meeting arranged for convenience. Against all odds, the person who appears before Yi-hyun is none other than Seo An, the actor he’s been admiring for ten years. Seo An introduces himself as his arranged partner and says that, just like Yi-hyun, he needs to get married… and divorced. Yi-hyun accepts the proposal without hesitation. Does it really matter whether you marry or divorce if it’s what your favorite person wants? Either way, it was a marriage bound to fail, even if the other person was just some random fool. But it turns out to be my idol? If this isn’t winning the lottery, then what is? If he asked me to pluck a star from the sky for him, couldn’t I do it? And divorce? I could do it ten times over if needed. Even if I end up falling deeper and deeper into this love later on, I’ll still go through with it – the divorce. “You’re going to leave, aren’t you? You’re going to abandon me…” “I’m not leaving. I won’t. I’ll always be by your side, Yoonjo.” **Original Webtoon:** R19: [Ridibooks](https://ridibooks.com/books/4954006346) R15: [Ridibooks](https://ridibooks.com/books/4954006377) **Official Translations:** R19: [Thai](https://www.webtoons.com/th/romance/ready-shoot-for-love/list?title_no=8502) R15: [Indonesian](https://www.webtoons.com/id/romance/ready-shoot-for-love/list?title_no=8608)

The Child I Secretly Gave Birth To

Chapter 22

513

Every winter, on a certain day, Ha-yeon looks forward to crossing paths with Cha Jun-ho, the man she has long loved. As her feelings grow beyond control, she seizes an unexpected opportunity and approaches him under a different name. Even...

Tears On A Withered Flower

Chapter 104

1,075,482

Na Haesu's life unravels when her husband betrays her with an affair, leaving her burdened with debt and losing their child. In a devastating blow, she witnesses him with a younger woman. Broken and despondent, Na Haesu feels her life crumbling around her. However, a mysterious young man unexpectedly enters her life, asking to be taught about adult love. His vulnerability and sincerity begin to stir emotions within Na Haesu, challenging her to reconsider her path forward.

Unsleep

Chapter 75

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.

RASCAL

Chapter 25

215

"Please, torment me!"Hong Jeong-eon, the eldest son of the Hong family, harbors a secret he can never voice: he possesses a peculiar sexual nature, one that thrills at being tormented by others.When he hears the news of his only confidant, his friend Jinheon, getting married, Jeong-eon summons his servant, Solgae, to his room to soothe his bitter heart."Pinch me."Thus begins their dangerous game. As the night deepens, the secret between the two men grows ever more intense.+

Don't Mix Business With Pleasure!

Chapter 89

947,848

not found...

Ebony Castle

Chapter 31

28,871

[HoneyXBee Scans]Coming on July 6th

Countach

Chapter 430

1,540,533

Sorayama Shun wakes up the day after his girlfriend breaks up with him to find a letter addressed to him, written by none other than himself... from 25 years in the past. In the letter, Shun's younger self reminds him of the dreams he once had, of becoming a successful professional racer and owning a Countach. Fired up by a relentless determination to make his childhood dream come true, and with a stroke of good fortune, Shun finds himself the proud owner of an LP400 Countach.

Himekishi Ga Classmate!

Chapter 77

18,379,929

After he and his entire class died on a field trip, Odamori accepts a job offer from a mysterious man to be reincarnated. However, his new job turns out to be that of a Slavemancer, with the power to dominate the minds of others and turn them into his toys. Soon, however his evil actions lead to a Princess Knight (who turns out to be one of his previous, more popular classmates) being dispatched to apprehend him. But Odamori, of course, has something different planned for their reunion...!

Curse of the Saintess

Chapter 63

137

Seyden is the captain of the Paladin's Order, and it is one of his duties to protect Bellota, the Saintess of the Empire. However, his feelings for her go beyond what duty demands from him. When he discovers that Bellota has been cursed to need a man's seed in her every full moon, he volunteers to be the one to spend those nights with her. Although Bellota treats Seyden coldly, his determination to protect her and find a way to lift the curse remains unchanged. Will he be able to break this curse before it breaks Bellota's spirit?

No Moral

Chapter 120

1,124,280

I'll see you in court... I hope! Yunshin Do is a young and compassionate lawyer who gets recruited by a corporate law firm. His boss, Seheon Kang, is a domineering partner who prioritizes paychecks and only looks out for himself. Will Yunshin be able to prove his worth in court and find a way to melt his boss's ice-cold heart? (Source: *Manta*) [**Official Novel**](https://www.mangaupdates.com/series/8lg22xo/no-moral-novel) **Official Webtoon:** R19: [Ridibooks](https://ridibooks.com/books/211033660) R15: [Ridibooks](https://ridibooks.com/books/211033673) **Official Translations:** R19: [English](https://manta.net/en/series/no-moral-full-ver?seriesId=2842), [Japanese](https://www.comico.jp/comic/8370), [French](https://www.bontoon.com/detail/bt_1110234), [German](https://www.delitoon.de/detail/dbd_00088) R15: [English](https://manta.net/series/1678)

To the One Who Will Ruin Me

Chapter 10

139

“Try to make me want to spread my legs.” She doesn’t want to die by this man’s hands— To survive, Irel seduces him, laying herself bare before Barkhan Ha Mash, the strongest among the Masaka, a man endowed with god-given power. “Will you marry me? You know you can’t escape me.” He seeks the power possessed only by a Riserve—the ability to quell the Masaka’s death-qi. For that reason alone, Barkhan chooses to keep her alive. Yet Irel Ellorance, trembling in fear, hides behind a smile and whispers false words of love. Awakening inside the world of a game, Irel faces the most powerful man alive. Their fates collide— A cursed bond, or a destiny woven by the gods themselves?

How Far Are You Okay With?

Chapter 89

877,668

“If it’s okay with you, Noona… Do you want to do that thing I just saw with me?” Eunpyeong finds it difficult to start dating because of painful memories. Nyuk, her underclassman from the same department, approaches her but Eunpyeong finds it hard to accept him. One day, Nyuk walks Eunpyeong home because she is drunk. At her house, he makes an unexpected discovery and a bold suggestion… Associated Names How Far Are You Okay? To What Extent Is It Okay For You? 어디까지 괜찮아?

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