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

The Hand That Once Fed

Chapter 126

403

The widowed Evelyn Winter is the master of her home until Colonel Gilath Black, her scorned ex-lover and former servant, darkens her doorstep with accusations of treason. As Evelyn fights to maintain her rightful place as the duchess, Gilath, her once faithful and timid dog, lurks at every corner like a bloodthirsty wolf ready to pounce. But are Gilath’s actions driven by revenge or lust? Does the colonel seek to rekindle their old love or to ensure Evelyn's life goes up in flames? Original Webtoon: R15: <a href="https://page.kakao.com/content/62996432" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EB%82%B4%EA%B0%80-%EB%B2%84%EB%A6%B0-%EA%B0%9C%EC%97%90%EA%B2%8C-%EB%AC%BC%EB%A0%B8%EC%9D%84-%EB%95%8C/3800" target="_blank" rel="noopener noreferrer">Daum</a> R19: <a href="https://page.kakao.com/content/68097331" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EB%82%B4%EA%B0%80-%EB%B2%84%EB%A6%B0-%EA%B0%9C%EC%97%90%EA%B2%8C-%EB%AC%BC%EB%A0%B8%EC%9D%84-%EB%95%8C-19%EC%84%B8-%EC%99%84%EC%A0%84%ED%8C%90/4708" target="_blank" rel="noopener noreferrer">Daum</a> Official Translations: <a href="https://tapas.io/series/the-hand-that-once-fed/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/165655" target="_blank" rel="noopener noreferrer">Japanese</a>

If You Dare to Provoke Me

Chapter 45

723

“I’ll gladly fall for it. For you.” Moon Doha, the sole heir of the Imoon Group. “Your name is Lee Seulbi, correct?” “Yes… that’s right. But who are you?” A casino dealer known as Chloe is tasked with seducing a...

Eolgulman Bogo Mannaneun Sayi?

Chapter 19

868

Seong Yigyeom, 27 years old, has nothing going for him in life except his face. Living up to the saying that he makes his living with his looks, he started working as a rental boyfriend the moment he became an adult, and even after seven years, he still holds onto his unshakable status as the ★ace★ of the industry. Swearing that he will land one big client and finally quit this line of work for good, Yigyeom suddenly finds Jin Gyutae standing in front of him. With his frizzy hair, thick prescription glasses, a checkered shirt that looks like it came from who knows where, and an aura of pure loser energy you could spot even from a speeding train, Gyutae seems hopeless. Just when Yigyeom is about to casually strip him bare for fun, once those damn glasses and shabby clothes come off, he actually looks a lot better. Still, honestly, is it even fair for a loser to be that big when he probably cannot even use it anyway… [A romance from another world between a low self esteem handsome bottom and a nerdy top who dotes on his hyung ♥] --- Original Webtoon: <a href="https://www.mrblue.com/webtoon/wt_000073858" target="_blank" rel="noopener noreferrer">MrBlue</a>

Broken Engagement Scandal

Chapter 28

364

“Let’s call off the engagement.” Chihun lets out a hollow laugh, his eyes wandering aimlessly in the air. His dark gaze fixed on Seoyeon, heightening the tension around them. Just like her newly cropped hair, Seoyeon left Chihun without a shred of regret. However, after three years without contact, Chihun suddenly reappears before her. “You’re different from the Jin Seoyeon I knew.” “But why do I feel like this is your true self?” “Why do I feel like you’ve been deceiving me?” As he speaks, his eyes seem to glisten with unshed tears. Looking haggard as if he hasn’t slept for days, Seoyeon finds herself unable to look away from him. “Sleep with me, Jin Seoyeon.” And so, once again, Seoyeon finds herself unable to refuse his proposal. Original Webtoon: R19: <a href="https://series.naver.com/comic/detail.series?productNo=13926269" target="_blank" rel="noopener noreferrer">Naver Series</a> R15: <a href="https://series.naver.com/comic/detail.series?productNo=13926267" target="_blank" rel="noopener noreferrer">Naver Series</a>

Revenge (Lee Geum-San)

Chapter 51

679

Kwon Jiwook's monotonous daily life takes an unexpected turn at a club meeting when he becomes drawn to a mysterious new freshman. Captivated by the freshman's sweet looks, Jiwook tries to approach him, only to be met with a cold and dismissive attitude. Annoyed by the response, Jiwook resolves to teach the freshman a lesson in his own way. However, things take a shocking twist that Jiwook never saw coming. The next morning, Jiwook wakes up covered in someone else’s fluids, staring at an unfamiliar ceiling, only to realize he’s now trapped in an unimaginable and humiliating situation. “You're all the same...how you let your urges take over...” Once a domineering and fearsome figure who thrived on intimidation, Jiwook finds himself powerless against the alluring yet dangerous freshman, Park Juyeon. With no clue about Juyeon’s true intentions or the deadly game that’s about to unfold, Jiwook is dragged into a personal hell designed just for him. --- Original Novel: <a href="https://ridibooks.com/books/1007061671" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.bomtoon.com/detail/yzsz" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.mrblue.com/novel/E000086381" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/detail.asp?series_num=922000371" target="_blank" rel="noopener noreferrer">BookCube</a> Original Webtoon: <a href="https://www.bomtoon.com/detail/YJSJ" target="_blank" rel="noopener noreferrer">Bomtoon</a> Official Translations: <a href="https://www.lezhinus.com/en/comic/revenge" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.beltoon.jp/detail/yjsj" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.lezhin.es/detail/todo-vuelve" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://www.bomtoon.tw/detail/YJSJ" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.lezhinth.com/detail/YJSJ" target="_blank" rel="noopener noreferrer">Thai</a> --- ##### Note: The official translations are uncensored, except for Japanese.

Koukou Tekken-den Tough

Chapter 423: Murderer

273

Nobody enjoys a good fight more than "Kiibo" Miyazawa, a high school student whose father is training him in the family's secret martial art. Kiibo dreams of becoming the next Bruce Lee, but his awesome fighting skills may soon surpass his idol's!

Ten

Chapter 55: SS3

42,790

"I didn't even know what had hurt me." Min Jiho, a former second-tier idol, ended his idol career, leaving only confusion in his heart. Planning to leave the entertainment industry entirely, Jiho unexpectedly encounters his idolized top actor, Kang Taeyeon, during a variety show as a substitute. This leads him to become embroiled in a light scandal...

If It's Not Fate, What Is It?

Chapter 77

479

Yulha, abandoned by his former lover for being an inadequate omega, returns to his hometown for a fresh start. After getting thoroughly drunk at a homecoming gathering and struggling with memories of an ex-lover, he ended up making a call to someone... Waking up with the horrifying memory of losing his reason during his very first heat cycle the night before, Yulha discovers an empty spot in the bed that still holds warmth—and a note promising a return: "I’m going to take responsibility for you. Let’s get married." The story of Dojin, who falls in love at first sight and proposes, and Yulha, whose heart is swayed by him. If this isn't destiny, what is? --- Original Webtoon: <a href="https://www.bomtoon.com/detail/Ifnotfate" target="_blank" rel="noopener noreferrer">Bomtoon</a> Official Translations: <a href="https://www.beltoon.jp/detail/Ifnotfate" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.bomtoon.tw/detail/Ifnotfate" target="_blank" rel="noopener noreferrer">T.Chinese</a>

My Friend’s Husband

Chapter 45

651

Original Webtoon: R19: <a href="https://series.naver.com/comic/detail.series?productNo=13511837" target="_blank" rel="noopener noreferrer">Naver Series</a> R15: <a href="https://series.naver.com/comic/detail.series?productNo=13511854" target="_blank" rel="noopener noreferrer">Naver Series</a>

The Marquis's Wife Loses Her Virginity to a Slave

Chapter 34

785

Genevieve, a noblewoman from a fallen family, is married off to the elderly Marquis Gregory in exchange for financial support. What awaits her is a nightmarish marriage, where she suffers under his cruel and abnormal tendencies. One day, Gregory brings home a slave named Rau—a man with a strong physique and a surprisingly gentle nature. As Genevieve interacts with him in her role as his caretaker, she experiences kindness for the first time. However, under Gregory’s twisted command, their relationship is forcibly changed, binding them together in a situation neither can escape. As time passes, an unexpected emotional connection begins to form between Genevieve and Rau. But when Gregory notices their growing bond, his obsession takes an even darker turn… <a href="https://www.comico.jp/comic/12800" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

Reiwa no Dara-san

Chapter 62

951,756

From Yen Press: Clouds blacken the sky and sheets of rain turn the mountain forest into a treacherous maze. A landslide crushes a razor wire fence and buries a “NO TRESPASSING” sign. As two young siblings venture into a dark world to which they do not belong, a long, horrid shadow rears up to meet them, and “Look, I’m a malevolent deity, okay?! Aren’t you kids gonna freak out about my monstrous visage?!” Anyway, so that’s how we met Dara-san! She might look kinda scary, but just wait until you get to know her!

Lycan

Chapter 98

36,540

Cali is on a quest to discover her identity and must travel to see the elf queen of Sorte, who left her at the convent as a baby. After hearing Duke Lycan Warren and his knights are traveling in that direction, she disguises herself as the deadly duke’s fiancée and ends up in a political marriage. Although Cali plans to run away eventually, she finds herself being drawn to Lycan as their hearts and bodies grow closer. Can the unlikely couple forge a true bond despite their secrets and lack of experience in love? Original Novel: <a href="https://series.naver.com/novel/detail.series?productNo=8234096" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://page.kakao.com/content/62640752" target="_blank" rel="noopener noreferrer">KakaoPage</a> Original Webtoon: <a href="https://comic.naver.com/webtoon/list.nhn?titleId=835586" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=12084073" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: R19: <a href="https://www.tappytoon.com/en/book/lycan-m" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/zh-hant/romance-m/lycan/list?title_no=7909" target="_blank" rel="noopener noreferrer">T.Chinese</a> R15: <a href="https://www.tappytoon.com/en/book/lycan" target="_blank" rel="noopener noreferrer">English</a>

Yaergnacht of the Dark Moon

Chapter 46: The Seesaw Game of Loyalty and Shame

558

While on his way home from an interview, unemployed, unmotivated, jaded 18-year-old Inumata Shinogi encounters the beautiful lady and evil spirit Yaergnacht Finsternis. She demands him to either marry her or die on the spot. He must command the battle against enemies of humanity, the apostles of God (Highlanders), and save the world with his wife!! ___ Alt Official Raw: <a href="https://comic-days.com/episode/2550912965944469925" target="_blank" rel="noopener noreferrer">COMIC DAYS</a>

Lucky Dice

Chapter 54

8,836

“I have erectile dysfunction.” Not exactly the kind of confession Woo Hyeonsoo ever planned to make, but a few too many drinks later, his biggest secret slips out to his classmate Ha Jeongyoon. Mortified, Hyeonsoo braces for pity or laughter… but Jeongyoon just grins. “Then why don’t we test it out? Who knows? Maybe I can fix you.” Wait, what?! Before Hyeonsoo can process what’s happening, he’s suddenly part of Jeongyoon’s “scientific experiment.” What started as drunken honesty turns into a very hands-on test of chemistry, curiosity, and terrible decisions. Now, every accidental touch feels like a loaded dice roll. Will it be a total flop, or a nat 20? Caught between panic and possibility, Hyeonsoo wonders if maybe, just maybe, his biggest problem wasn’t physical after all… Because with Jeongyoon around, something else is definitely ""rising"" to the occasion. --- Original Novel: <a href="https://ridibooks.com/books/1007074181" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.bomtoon.com/detail/7dies" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.mrblue.com/novel/E000100521" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/detail.asp?series_num=922036661" target="_blank" rel="noopener noreferrer">Bookcube</a> Original Webtoon: <a href="https://bomtoon.com/detail/lucky_dice" target="_blank" rel="noopener noreferrer">Bomtoon</a> Officical Translations: <a href="https://www.lezhinus.com/en/comic/lucky_dice" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.beltoon.jp/detail/lucky_dice" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.bomtoon.tw/detail/lucky_dice" target="_blank" rel="noopener noreferrer">T.Chinese</a>

Mujihina Koutei no Aigan Chouhi -Owaranu Kairaku, Neya ni Hibiku wa Midare Goe-

Chapter 34

244

I can touch you over and over again like this... He's teasing her down there with his tongue even though no one has seen or touched it before. She can't run away from him. The emperor who unifies the country, Saiyuen, is feared to be cruel and heartless. One day, a princess from the country of Sou, Suirin, visits the inner palace as a candidate for the emperor's bride. Her goal is to kill the emperor in order to save her country, which is in a state of poverty. Suirin uses her body to flirt with the emperor, but he captures her instead and the assassination attempt fails. However, the emperor is attracted to her beauty and commands her to become his toy. With no way to escape, the emperor's sweat, scent, and voice of pleasure permeate her body as he touches her every day. Before she knows it, she has fallen for him in this Chinese love story... <a target="_blank" rel="noopener noreferrer" href="https://www.cmoa.jp/title/312383/">https://www.cmoa.jp/title/3123...</a> <a target="_blank" rel="noopener noreferrer" href="https://mechacomic.jp/r/books/203343">https://mechacomic.jp/r/books/...</a>

The Concubine

Chapter 46.5

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? <a href="https://www.lezhin.com/ko/comic/mistress" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://www.lezhinus.com/en/comic/concubine" target="_blank" rel="noopener noreferrer">English</a>

Under the Oak Tree

Chapter 170

757

A flawless love story of the flawed. Stuttering Lady Maximilian is forced into a marriage with Sir Riftan, but he leaves on a campaign after their wedding night. Three years later, he triumphantly returns, ready to cherish her. As life with her husband finally begins, she only has one question - does she deserve this love and happiness? <a href="https://ridibooks.com/books/4362000001" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://manta.net/en/series/under-the-oak-tree?seriesId=1255" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.kuaikanmanhua.com/web/topic/9790/" target="_blank" rel="noopener noreferrer">S.Chinese</a>, <a href="https://mechacomic.jp/books/181722" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://manta.net/es/series/under-the-oak-tree?seriesId=2185" target="_blank" rel="noopener noreferrer">Spanish</a>, <a href="https://manta.net/fr/series/under-the-oak-tree?seriesId=2454" target="_blank" rel="noopener noreferrer">French</a>

Lucky Mia!

Chapter 41

290

Nam Eunho, a student living alone with his younger sister, has known nothing but misfortune since a childhood accident. His only wish is to lead a normal, quiet life. But an unexpected encounter with the “campus goddess” turns everything upside down and may well change his fate…

Psycho x Past: Bizarre Murder Undercover Investigation

Chapter 43: Case 43

705

Godai, a policeman, who was removed from the investigations division of the police due to violence toward criminals. He teams up with Hidaka, a man who is a self-proclaimed "paranormal police investigator" with claims to have the ability to send Godai in the past to prevent all the horrific crimes that happened, is that even possible and what will be the consequences?

Taika No Risei

Chapter 84: Lần đầu bật lại

5,470

From Viz: A new series from the creator of BEASTARS! Due to a declining birth rate, pets are being transformed into humanoid members of society. But are they truly human? Or are humans truly animals?

Mo Ri Hen Ren: Kaiju Tunji Wan Yi Wuzi

Chapter 140

922

The earth is affected by unknown energy, the core expands, and natural disasters and doomsday come. Extreme heat, earthquakes, volcanic eruptions, floods, severe cold... natural and man-made disasters come one after another! Su Chen struggled through the apocalypse and finally entered the safe zone, but was betrayed by his girlfriend in the end! Reborn and returned to one month before the end. This time, I only live for myself! Original Webtoon: <a href="https://www.kuaikanmanhua.com/web/topic/21809/" target="_blank" rel="noopener noreferrer">KuaiKan Manhua</a> Official Translations: <a href="https://jp.piccoma.com/web/product/169930" target="_blank" rel="noopener noreferrer">Japanese</a>

Random Hypnosis World

Chapter 1

540

After becoming the head of a patrol team in a small naval city, a police officer encounters a mysterious man with platinum-blond hair and violet eyes. Instinctively sensing that he is someone she should avoid, she tries to keep her distance, but he repeatedly visits the police station and openly flirts with her. With an unclear past, unexplained wealth, and an unsettling gaze, he only becomes more suspicious. When he proposes a relationship that leaves her little room to refuse, she reluctantly agrees, setting aside her own principles for the greater good.

Under The Oak Tree

Chapter 170

193,273

The daughter of a duke, the stuttering Maximilian, married a knight of lowly status at her father’s coercion. After their first night, her husband departed for an expedition without another word. He came back three years later, this time as a famous knight in the whole continent. How will Maximilian face him on his return? "The more I think of you, the more lonely and lonely I become. I don't know why I can't quit even though it's so painful." --- A flawless love story of the flawed. Stuttering lady Maximilian is forced into a marriage with Sir Riftan, but he leaves on a campaign after their wedding night. Three years later, he triumphantly returns, ready to cherish her. As life with her husband finally begins, she only has one question — does she deserve this love and happiness? --- Note: Although the novel is R19, the webtoon is R15. --- Original Webtoon Official Translations: English Chinese (Simplified) / 汉语 Official English Novel Translations: Kindle (S1/R19), Webnovel (R18)

Psycho X Past: Ryouki Satsujin Sennyuu Sousa

Chapter 43: Case 43

298,198

The "psycho suspense" manga follows Godai, a policeman who was removed from the investigations division of the police due to violence toward criminals. He teams up with Hidaka, a man who is a self-proclaimed "paranormal police investigator" with claims to have the ability to send Godai in the past to prevent all the horrific crimes that happened, is that even possible and what will be the consequences?

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