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

A Lotus Flower in the Mud

Chapter 7: Bonus Track

282

After his parents' death, Akio was raised by his useless older brother, whom he many times saw having sex with other men for money. Akio lusts after his brother, but pretends to be the perfect little brother… things are not always as they seem.

Crueler Than Dead

Chapter 10: Vol.2 Chapter 9

58,132

After awakening in an empty room, Akagi Maki, a college freshman, hears the cries of someone only to discover a small child under a pile of rubble. She would soon discover the post-apocalyptic destruction that took place in Tokyo…

Sousei no Taiga

Chapter 122

9,911,318

A story of a young man who lacks a sense of reality after being dumped by his lover. He was visiting a seminar on cultural anthropology with his fellow classmates when he discoveres an ancient wall painting, which transports him to the past where mammoths dominated the world.

Peach Boy

Chapter 41

343

not found...

If It's Not Fate, Then What Is It?

Chapter 64

72,952

not found...

Peach Boy (Yooyoung)

Chapter 41

369,713

not found...

The Downfall of a National Actor, XX Toy Survival Story

Chapter 13

786

Cha Gang-hyeon, a nationally beloved actor, lives a life as trashy as it is hidden beneath his public image. To make matters worse, his wife, on the verge of divorcing him, threatens to expose his affair to the world. Driven into a corner, Kang-hyun ultimately accepts a sponsorship offer from Seo Yujun, the CEO of TM Entertainment… “Since I’m going to pull it out anyway, go ahead and finish here too. I like crude men.” [Original Webtoon](https://ridibooks.com/books/3093003825)

Cat Therapy

Chapter 33

262

Tiger shifter Yongwoo is an actor within the shifter world. At a filming set, he happens to rescue a black cat who'd been abused for being bad luck, and ends up bringing it home to raise it. He names the kitty 'Dodong', and steadily grows attached to the cat, only to have it disappear without a trace when he wakes up from a nap one day. And with his wallet and valuables whisked off, no less! The media erupts with reports that accuse Yongwoo of abandoning his rescue pet. In order to quell the public outrage, Yongwoo offers to live along with Haedong, the very same cat shifter who'd pretended to be a cat and tricked him all along. **Original Novel:** [RIDI](https://ridibooks.com/books/2259016206), [MrBlue](https://www.mrblue.com/novel/E000129149), [Bookcube](https://www.bookcube.com/detail.asp?series_num=924023014) **Original Webtoon:** R19: [RIDI](https://ridibooks.com/books/3093003333) R15: [RIDI](https://ridibooks.com/books/3093003332)

Pregnancy Loan Contract

Chapter 0

633

They said if I just give birth to one kid, they’ll set me free, right?" Twenty-year-old Sion, the daughter of a National Assembly member, is dragged away by loan shark Han Ki-seok to bear his child due to her parents' debt. "Wouldn't it be better to die than to carry a thug's baby?" When they first met, he was a cruel and cold man. However, "Eat your meals. That's why you're so skinny." "Stay by my side. That's the only way you'll be safe." Amidst his relentless control, Ki-seok's hidden tenderness begins to surface, and Sion's fear and confusion slowly turn into an intense attraction.

Die In My Arms

Chapter 41

109

**Note: This work is tagged as "hardcore" and portrays triggering stalking themes. Viewer discretion is advised.** --- A gambler. A failure. And now a divorcé after ending ten years of marriage. This is the life of Jung Cheol. With nothing going right, he barely has time to lament his misfortunes when the very person who started it all returns. Ji Minyoung, his former lover—his fear, his nightmare, and the one he loved so desperately—is back. The person who made Cheol run for most of his life stands before him again. *“I’ll stay with you until the moment you die, Cheol.”* [Original Webtoon](https://www.lezhin.com/ko/comic/die_in_me)

The house you live in

Chapter 45

517

Hwarin, a woman in her thirties raising two children in a very poor family, struggles to make ends meet. One day, she swaps bodies with her friend, who is happily married to a wealthy senior colleague—her first love. However, the joy of finally living the life she had long desired is short-lived, as her family’s dark secrets are revealed, and Hwarin finds herself caught in an inescapable trap. **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=842465), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13090391)

A Tyrant Husband

Chapter 35

744

“No matter how dark it gets, I can recognize you. Your scent, your breathing—even the way you walk.” Her excessively perfect tyrant of a husband is suspicious in every way. Even if she has lost her memories, should she be this wary of the man she once loved—this frightened by him? Eunsol cannot bring herself to trust anything about him. **Original Webtoon:** R19: [Naver Series](https://series.naver.com/comic/detail.series?productNo=13685701), [RIDI](https://ridibooks.com/books/4403014716) R15: [Naver Series](https://series.naver.com/comic/detail.series?productNo=13684881), [RIDI](https://ridibooks.com/books/4403014717)

Caged Fire

Chapter 10

572

As a disabled Omega, Yin Ran had assumed he'd live out his remaining years in peace. Unfortunately, he was suddenly kidnapped one day... and the abductors turned out to be his underclassmen from high school! Beside being shocked, his dormant scent gland which was damaged and numbed for years was stimulated under the double-dose of pheromones, reawakening his long-slumbering heat cycle

The Seventh Client

Chapter 14

185

일곱 번째 의뢰인 Original Webtoon: Naver Webtoon, Naver Series

Trapped Between Two Men

Chapter 39

583

On the day of the proposal I had been eagerly waiting for, Han Taemin, who had once been my entire world, chose another woman. And not just anyone… but Joo Haena, the very girl who made my school years a living hell. Faced with his shameless behavior, I made up my mind: I would get my revenge. So, I’m going to do every awful thing I can, and I'll do it with your friend, Yoon Jeha.

Romantic love in the romantic era

Chapter 55

165

not found...

Healer

Chapter 52

97,221

Healers, beings who communicate with God through a voice that heals souls and conjure miracles. Yaba (Sejin) and Cocaine (Chaewoo) were kidnapped as children by Kang Giha, who accidentally discovered healers, and are forcibly castrated to become singers of the club ‘Paradiso’. Although Yaba hates Cocaine, he gets used to life as a Cocaine’s colleague, but he becomes drawn to Cha Yiseok, who is looking for Cocaine’s songs…?

Yian's Binding

Chapter 37

21,528

Agent Benjamin is the prime suspect, Caught while chasing mafia boss Yian.Benjamin wakes up in a room filled with torture devices. Not yielding even after endless torture, We're trying to uncover the secrets of the drug cartel!

The Concubine

Chapter 32

102,204

Born the cherished daughter of a noble family, Won’s life shatters when a sudden tragedy leaves her on the brink of being sold off as a courtesan. To make matters worse, the man behind her family’s downfall is none other than the father of her childhood friend, Wanhyeok. Just as she resigns herself to losing everything, Wanhyeok steps forward…paying the price of her freedom with his own two hands. Torn between a desire for revenge and love, does Won have what it takes to avenge her family’s name? [Original Webtoon](https://www.lezhin.com/ko/comic/mistress) **Official Translations:** [English](https://www.lezhinus.com/en/comic/concubine)

Love Is Sweet, Living Together Is Spicy

Chapter 33

431

A first love reunited after nine years. Feelings thought to have ended are rekindled by new stimulation. **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=843871), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13262828)

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