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

A heroine saves herself with her body

Chapter 51

584

Working late, she accidentally became possessed! And of all places—inside a discarded game deemed “harmful content” by the ratings board. Now, if she wants to return home, she has to level up and become a hero… impressively so. But the method to raise those stats is… “Stats are earned each time you seduce a male character with a ‘target card.’ More precisely—by absorbing semen.” She discovered a new talent—something she’d never found at school or work. Its name? Semen Absorption. Original Webtoon

Living with My Teacher!

Chapter 10

126

No synopsis available

One-Way Brainwork

Chapter 20

388

Baek Eun-Su, the perfectionist head of the R&D team born into a family of educators, and Han Yu-I, a new hire who is the “perfect daughter” from a wealthy family but more honest than anyone else. Their peaceful work life is shattered one day by the sudden emergence of “psychometry” abilities. A workplace life that feels like a dizzying “living arrangement” (?) between a man who doesn’t want to know others’ secrets and a woman with hidden feelings she doesn’t want exposed. An unexpected romance blossoms amid the bickering chemistry between the obsessive-compulsive team leader and the trouble-making new hire. Will the two of them be able to survive even after facing each other’s most deeply hidden truths? (Source: Ridibooks, translated)

The Messiah and His Followers

Chapter 62

982

After spending the night with Zion, a girl from a cult, Hageon finds himself worshiped as the cult’s Messiah—and he fully embraces it. [Original Webtoon](https://www.toomics.com/webtoon/episode/toon/7863) [Official English](https://toomics.com/en/webtoon/episode/toon/7863)

If You Marry the Illegitimate Son of the Enemy's Family

Chapter 40

294

Read manhwa If You Marry the Illegitimate Son of the Enemy's Family / Hearing news that the fianc she had never even seen before was finally returning, Camilla visited a tavern to lighten her mood, where she met a man who was exactly her type.She thought she might have found the perfect man to run away with under the cover of night"My introduction is late. I am Aster Blanche, who has just returned after finishing studies abroad."The man from that fateful one-night encounter turned out to be none other than Aster Blanchethe illegitimate son of her enemy family and her own fianc!Camilla could never marry into the family that killed her mother, so she immediately demanded that Aster break off the engagement, but"You once said you liked my face. After stealing my purity, are you saying you'll abandon me just like this?""Use me, Camilla. If you wish, I can gladly turn my back on my family."Fine. If this marriage is unavoidable, then I'll use you to destroy the Blanche family.

Breathtaking Alliance

Chapter 34

268

Freshman year of college, on the long-awaited club MT trip. Sunwoo learns that the senior he has a crush on already has someone she’s seeing. Jealousy flares as Sunwoo glares at his rival, Sangyoon—a guy with the vibe of a total punk. But while exploring a supposed haunted spot, Sunwoo ends up stranded with him, just the two of them. They take shelter from the rain in a suspicious abandoned house… and Sunwoo ends up getting possessed by a ghost.

The Maid With A Dictator On A Leash

Chapter 74

539,342

Liana Theodore was a maid who knew her place. Knowing their difference in status, she was determined to bury her love for Prince Illyd. But when Illyd awakens as a Manish with fiery powers, Liana is found to be his Aradhna--his salvation from madness and his destined other half. Can Liana conquer her new life? Or will she be ensnared in his grasp? Original Webtoon: KakaoPage, Daum Official Translations: English, Japanese

Through the Laurel Branches

Chapter 15

841

Hadrius, the son of the Roman consul Pulcher, flees to study abroad after a homos*xual scandal with his Greek tutor, only to return to Rome after four years. In the mansion, Hadrius meets his father’s lictor, Tiberius, and falls deeply in love at first sight with the statuesque beautiful young man. His father, displeased with Hadrius’s usually timid nature, humiliates him by challenging him against Tiberius, who is then made to teach Hadrius tactics and sword fighting for three months. Spending time together, Hadrius’s feelings for Tiberius grow, but when he confesses, he is harshly rejected. On the other hand, Hadrius, unable to resist the urging of his friend Marius, attends a masked ball where he is awkwardly courted by a man named Maximus wearing the mask of the god Mars…

Unrequited Love Mentoring

Chapter 8

561

After being discharged from the military, Geonwoo returns to university as a late-returning student. In his fourth year, he reluctantly joins an on-campus mentoring program in order to qualify for a scholarship—a program he never imagined he would have to participate in at this stage of his life. Then he meets his mentee, a pretty-looking student who seems strangely familiar... “Suhyun, you’re still pretty.” “I know. You’ve always liked my face, hyung.” [Devoted younger man who only has eyes for his hyung × “I don’t know what’s happening, but somehow I’m falling for him” type]

Friends After Dark

Chapter 53

488

Original Novel: Chapters, Volumes Original Webtoon: Naver Webtoon, Naver Series

Psycho X Past: Ryouki Satsujin Sennyuu Sousa

Chapter 35

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?

A Blessed Night

Chapter 27

226

Kim Eunchong is the definition of a devoted church boy - in fact, his name literally means “Blessing.” But one heartbroken, drunken night of regret shatters his pristine reputation. He wakes up with a massive hangover and a scandalous secret - he slept with a man. Even worse, the mystery lover is one of his two best friends from church: Ju Hyeonu or Shin Ian. Eunchong prays that he can bury his mistake forever…but then a blackmail text featuring explicit photos of that sinful night hits his phone. One of his best friends has now turned into his biggest enemy, and returning to his peaceful life of faith is nothing but a pipe dream unless he can catch him. *(Source: Lezhin US)* --- **Original Webtoon:** [Lezhin](https://www.lezhin.com/ko/comic/night_of_grace) **Official Translations:** [English](https://www.lezhinus.com/en/comic/blessednight), [Spanish](https://www.lezhin.es/detail/una-noche-de-bendicion), [French](https://www.lezhinfr.com/detail/bt_1111330), [German](https://www.lezhinde.com/detail/dbd_00531), [Japanese](https://www.beltoon.jp/detail/blessed_night), [T.Chinese](https://www.bomtoon.tw/detail/nightofgrace), [Thai](https://www.lezhinth.com/detail/blessed_night) ##### Note: This series is a global release, meaning all official translations come out on the same day as the original Korean. All official translations are uncensored, except for Japanese.

Absolute Aesthetics of Emptiness

Chapter 4

257

Office romance, an alcoholic, an ex-boyfriend.If there are three things to avoid in dating, I met a man who checked every single one of those boxes.He suggested a casual, no-strings-attached relationship, but before I knew it, he was thrusting his raw sincerity at me."Let's date deeply, heavily, and burdensomely."A man hiding a refreshing smile behind a decadent exterior, and a woman carrying a similar void behind her fiery personality.Starting out as a joke, two empty souls have become entangled.A relationship that offers destruction and salvation all at once.A connection that began lightlyreaches unexpected depths, pulling them toward each other.Funny yet painful, painful yet funny again,An emotional romance as light as tissue and as heavy as a stone. +

Love Commission.txt

Chapter 20

476

By day, she is Yoon Haeseul, a kindergarten teacher. By night, she is Lee Saerim, a high-level scenario writer for the adult audio content company 'Vox'. She thought she had successfully hidden her double life for the past two years. "I mean, the writer 'Lee Saerim' working at 'Vox' asked if you really are Teacher Haeseul......." "......." That is, until she was caught by Kwon Chanyul, Wona's surrogate guardian and the object of her unrequited love. Mulkeong, Nawawa (Original: Riata)/MetaToon

Autumn Chili

Chapter 11

385

Woo Kang-jun. (Former) UDT Special Forces officer (Current) errand-runner for the elderly residents of Songhwa Village.True to his former military career, he has a solid, well-built physique and is an exceptionally handsome man who makes everyone turn their heads. He’s also a savvy farmer who owns the largest pepper field in Songhwa Village—a whopping 100,000 pyeong (about 330,000 m² / 82 acres). Despite his capable, down-to-earth nature, he keeps finding himself drawn to the somewhat carefree and loosely put-together Sowon, who seems like a typical picky Seoulite.Kyung Sowon. After burning out from struggling to survive in Seoul through sheer grit, she impulsively returns to Songhwa Village, where she lived with her maternal grandfather as a child.When she worries about having nowhere to stay because the remodeling of her house isn’t finished yet, she ends up living at Kang-jun’s house because she’s told he is a “eunuch” and therefore “safe.”But after seeing the naked body of the man she thought was a eunuch—and, even more shockingly, his very much uprightmale anatomy—her everyday life begins to become one spectacle after another. +

Inappropriate New Employee

Chapter 27

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)

Black Swan

Chapter 4

937

At the end of the 29th century, there was a king in Far East Asia.In an era where the number of countries in the world had dwindled from 237 to 98, and Far East Asia was suffering from resource depletion and an abnormal climate, countless human butchers, driven by their lust for the power to control the country, unleashed a bloodbath. Among these numerous villains, he was particularly notable.?Shall we now try to seduce the Goddess of Fate?To prevent a disaster from befalling his country, the king takes the gamble of a lifetime. However, what awaits him is an unforeseen emotion he hadn’t even anticipated by 0.1 percent.“Turn my love into a handful of ashes.” +

The Captive Hero: The Discarded Gladiator Slave Rises in the Enemy Nation

Chapter 26

960

The heroes of war were "slaves". Eustacia is a country where those without magical powers are considered “inferior”. Dino, who had been a spectacle as a swordsman in such a country, is forced to go to war with Sandaria, but...? The strongest slave discovers the meaning of life in a new land in this battle fantasy rebirth tale

My Heart Is Pounding

Chapter 22

518

A well-to-do young artist moves to a secluded, idyllic community in search of creative inspiration. Little does he know this neighborhood is actually home to a group of animal spirits capable of taking on human form! While out sketching one day, an adorable little deer bumps into him and promptly claims him as his betrothed. Thus begins their heartwarming, amusing, and delightfully chaotic daily life together…

Shutter Speed

Chapter 16

120

Pushed by someone and falling into the sea below a cliff, Jung-won loses all memories from after the age of 19.Although he has lost his memory, his love for photography remains vivid.He tries to continue his college life to regain his normal routine, but the adult Jung-won has become a completely different person.His childhood friend has become a casual sex partner, and he has no friends to interact with.Just as Jung-won feels miserable about himself, Sun-woo, a senior in his club, approacheshim, tells him about the secret he has been hiding, and helps him regain his memories.The moment Jung-won thinks he can be happy just the way he is,the karma of his past begins to strike him…! +

Missing Pepper Case

Chapter 49

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'!+

The Memory of the Time My Friend’s Mother Came on My Big Dick

Chapter 7

288

No synopsis available

Erotic Theater

Chapter 16

256

The secret desires of women you never knew. A place to peek into the stories hidden behind ordinary daily lives. Now, the curtain of the erotic theater rises.

Winterfield

Chapter 34

494

At the far edge of a distant continent lies Oldenlandt, a land buried under eternal snow, ruled by Grand Duke Giesel Zvendard. With his cold demeanor, overwhelming magical prowess, and eerie rumors that monster blood runs through his veins, he is feared by all. Yet few know that what Giesel truly desires is a quiet life spent immersed in magical research, enjoying a warm cup of tea in a silent study. That modest wish is shattered by an unexpected bride from the southern frontier of Cornia. In place of his runaway younger sister, the one who appears wearing the bridal wreath is Rensley Mallosen, an illegitimate son of Cornia. After briefly hiding to avoid exposing his identity, this bright and talkative knight, golden hair shining like sunlight, begins roaming freely through the castle, stirring small disturbances in what once seemed like an eternally silent ice fortress. Though casting him out for a fraudulent marriage would have been more than justified, Giesel finds himself unable to look away from Rensley, who smiles radiantly and chatters away even at the smallest kindness. Rejected from birth and ultimately cast aside, Rensley came to Oldenlandt with nowhere else to go. Faced with Giesel's quiet yet gentle care, he begins to harbor feelings of affection. But just as he becomes aware of his heart, the moment of parting draws near. To the coldest land on the continent, yet the one filled with the warmest things of all, will Rensley be able to return to Oldenlandt once more? --- **Original Webtoon:** [RIDI](https://ridibooks.com/books/5163001550) [**Official PV**](https://youtu.be/ZpA7TDb6iRE?si=Ro06gWqO529oJSjN)

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