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

Jinrui Kyuusai Game

Chapter 146

234

One day, Doppo, the high school protagonist, suddenly heard a voice from his phone saying "The game has begun" and that the "chosen challengers" have been taken to another world. If they complete their mission, they can return to their original world. However, this new world is filled with terrifying monsters... Can they survive and return to their original world?!

Jimoto Saikou!

Chapter 105: Years of Pent-Up Murderous Intent

175

A manga about girls who have never left their hometown, and no matter how many misfortunes they encounter due to their ignorance, they keep saying, "My hometown is the best!" <a href="https://twitter.com/JimotoSaiko" target="_blank" rel="noopener noreferrer">Twitter</a>

Darling Husband, Don't You Think It's Time To Get Divorced?

Chapter 42

13,417

not found...

My Vivaldi

Chapter 0

924

"I want it... Teach me your talent."Yun Seol-Ah, a pianist who rose to the top by stealing a genius's talent. And Woo Ji-Hwan, the abandoned genius. After releasing a new song on her own, Seol-Ah falls from grace, and Ji-Hwan, determined to have his revenge, appears before her once again."This time, it's my turn to have you." +

Meeting You at the End of the Night

Chapter 28

966

Princess Laetitia of the Kingdom of Ranstein loses a bet with her club members and receives a penalty: she must dance with a man who is not handsome at the victory celebration banquet. Just then, she discovers a man standing...

When the Stars Realign

Chapter 39

889

After losing his lover, Xingchen, to a terminal illness, Feiran lives a long and lonely life guarding only his memories. Suddenly, he wakes up back in his university days and realizes he has been given a second chance. He finds Xingchen on campus, seven years before they were originally supposed to meet. Armed with painful knowledge of the future, Feiran is determined to rewrite their tragic end. This time, he will protect Xingchen and cherish every extra second, turning their fleeting tragedy into a lifelong love. Original Manhua: <a href="https://ac.qq.com/Comic/ComicInfo/id/656188" target="_blank" rel="noopener noreferrer">AC.QQ</a>, <a href="https://manga.bilibili.com/detail/mc36396" target="_blank" rel="noopener noreferrer">BiliBili</a>, <a href="https://m.kuaikanmanhua.com/mobile/24682/list/" target="_blank" rel="noopener noreferrer">KuaiKan</a> Official Translations: <a href="https://www.tappytoon.com/en/book/when-the-stars-realign-m" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/182652" target="_blank" rel="noopener noreferrer">Japanese</a>

Corrupt City

Chapter 70

390

After years of toil and ridicule, one man finally found the Artifacts—remnants of a lost technology so advanced that they cannot be replicated. Several years later, that same man founded a criminal organization in Korea—the Daejung Syndicate. The man expanded his influence using five child soldiers he armed with Artifacts, and Gilja is one of them. But Gilja soon realizes that the Artifacts can free her of the syndicate entirely. However, this freedom comes with a steep price... **Original Webtoon:** [Daum](https://webtoon.kakao.com/content/%ED%83%80%EB%9D%BD%EB%8F%84%EC%8B%9C/2915), [KakaoPage](https://page.kakao.com/content/60253524) **Official Translations:** [English](https://tapas.io/series/corrupt-city/info)

My Trash Ex-Boyfriend

Chapter 10

842

[Original Webtoon](https://ridibooks.com/books/3498026021)

Their Forbidden Love

Chapter 34

186

In Their Forbidden Love, Do-gyeom visits Chae-sun after hearing about her outstanding grades, despite always being focused on becoming the youngest department head. As the two grow unexpectedly close, Chae-sun becomes unsure of her feelings and begins to pull away, leaving Do-gyeom hurt and searching for the reason behind her sudden distance. (Source: Lezhin, translated)

Getting Down To Business

Chapter 8

155

**Original Webtoon:** [Lezhin](https://www.lezhin.com/ko/comic/around_short), [Bomtoon](https://www.bomtoon.com/detail/around_short)

The Story of Monster and Asuka

Chapter 28

47,210

A love story between an ordinary office worker and a kind monster.

Too Late For Regrets

Chapter 95

0

The tale of Princess Ines is a tragic one. Born a royal of the Zener Empire, she is reviled and neglected as a child born out of wedlock. To compound her misfortune, Ines is married off to Grand Duke Ryan of Eleanor, a renowned war hero of the Lezan Empire who fought against Zener. Ryan proves a stern and distant husband to Ines, and she soon determines that she must fight for a life of dignity – if not in Eleanor, then elsewhere. Thus begins a marriage of emotional reserve and regrets… Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=822010" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=10786228" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: <a href="https://www.webtoons.com/en/fantasy/too-late-for-regrets/list?title_no=6855" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.webtoons.com/id/romantic-fantasy/too-late-for-regrets/list?title_no=6563" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://manga.line.me/product/periodic?id=Z0003492" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/fr/romance/too-late-for-regrets/list?title_no=9909" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.webtoons.com/zh-hant/western-palace/too-late-for-regrets/list?title_no=9750" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/th/romantic-fantasy/too-late-for-regrets/list?title_no=9935" target="_blank" rel="noopener noreferrer">Thai</a>

Ian's Binding

Chapter 45

673

Benjamin Barker, a special agent at the CBI, attempts to apprehend Ian Basti, the boss of a major crime syndicate, only to be overpowered and captured. As Ian's prisoner, Benjamin is subjected to countless forms of sexual torture and even abandoned by his fellow agents. Despite this, he decides to stay by Ian's side to learn more about the inner workings of the organization and their drug operations. Will Benjamin survive this ordeal, or will the mob boss's grasp suffocate his escape plans?

Someone Else's Man

Chapter 62

109

Jung Eun-ae, whose life goal is to marry Jin-hong—an undeniably perfect boyfriend—and to build a family anyone would envy. Growing weary of her boyfriend, who fails to fill her loneliness, she finds herself drawn to her senior, Lee Jae-won, who, despite his seemingly indifferent demeanor, is surprisingly considerate. Despite knowing that he is a married man, she begins to feel an attraction toward him, and in order to have him, she consciously—or perhaps unconsciously—starts to shatter her own moral beliefs one by one... Original Webtoon: <a href="https://page.kakao.com/content/66346705" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EB%82%A8%EC%9D%98-%EB%82%A8%EC%9E%90/4447" target="_blank" rel="noopener noreferrer">Daum</a> Official Translations: R19: <a href="https://jp.piccoma.com/web/product/196681" target="_blank" rel="noopener noreferrer">Japanese</a> R15: <a href="https://jp.piccoma.com/web/product/192275" target="_blank" rel="noopener noreferrer">Japanese</a>

One Night Isn’t Enough for the Executive Director

Chapter 38

280

Original Novel: <a href="https://series.naver.com/novel/detail.series?productNo=10998051" target="_blank" rel="noopener noreferrer">Chapters</a>, <a href="https://series.naver.com/novel/detail.series?productNo=12804209" target="_blank" rel="noopener noreferrer">Volumes</a> Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=846875" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13640209" target="_blank" rel="noopener noreferrer">Naver Series</a>

Aegis in the Dark

Chapter 129: Signpost to the Void I

329

A protector, with an arm of steel, able to deflect bullets, swearing never to take a life. That is Tate Karito, the Shield in the Dark.

With My Brother's Friends

Chapter 21

734

It hasn't even been that long since Son Yeonhee's brother, Son Yeolchan, forbids her from drinking but then she gets caught by her brother's friends. **Original Webtoon:** [Lezhin](https://www.lezhin.com/ko/comic/oppa), [Bomtoon](https://www.bomtoon.com/detail/oppa_friends) **Official Translations:** [Thai](https://www.lezhinth.com/detail/thwt_3728), [Japanese](https://lezhin.jp/comic/oniichan)

About Impure Obsession

Chapter 25

755

"Look only at me, where I can see you." "How would you like to attend a dinner as my partner, Ms. Yun Ha-ru?" They were just an ordinary employee and customer—at least, until she dropped her notebook at his house. "Honestly, I'm uncomfortable and find it difficult to be involved with you, Mr. Cho Jae-yun." "What should I do? I have no intention of letting you go." Ha-ru thought everything would end once she accepted his proposal and got her notebook back. But hearing his words, which sounded like he needed her, and feeling a warmth and consideration she had never received before, her fragile heart kept drifting toward him. Even though she knew she was nothing more or less than a partner to this man, it was like a swamp she could neither reject nor escape. "I like you." "I've come to like you, Director." Even so, she confessed to the man who said he didn't know or believe in love. "If only I could go back to before I liked you... I wouldn't be in this much pain." Without knowing that she would regret this day for a long, long time. Original Webtoon: R19: <a href="https://series.naver.com/comic/detail.series?productNo=14051097" target="_blank" rel="noopener noreferrer">Naver Series</a> R15: <a href="https://series.naver.com/comic/detail.series?productNo=14051095" target="_blank" rel="noopener noreferrer">Naver Series</a>

The Dungeon Raid is Just a Side Quest

Chapter 56

1,356

Isca is a promiscuous dark wizard who scrapes by doing guild quests. In a dungeon, he meets Sian, a beautiful priest hiding his looks, and Khalit, a demon prince seeking his lost powers. Sparks fly, jealousy brews, and an accidental quest to save their world begins! <a href="https://ridibooks.com/books/5517000001" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://manta.net/en/series/the-dungeon-raid-is-just-a-side-quest-full-ver?seriesId=3077" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.lezhinfr.com/detail/bt_1111136" target="_blank" rel="noopener noreferrer">French</a>, <a href="https://www.lezhinde.com/detail/dbd_00420" target="_blank" rel="noopener noreferrer">German</a>

Alien semen bandit

Chapter 5

469

Baek Mi-reu, a young head of household barely making a living through part-time jobs.One day, an unknown naked man falls from the sky and appears before him.His identity is the alien 'Wonbyeol,' who crash-landed on Earth.With nowhere else to go, the alien Wonbyeol, after desiring Mi-reu's "essence" (Jeonggi), begins to approach him, calling him 'wife' (Saekshi) and insisting on replenishing his vital energy (Jeonggi)...!"Looking for an alien wife? Who is that wife?"From that moment on, the unpredictable alien se** commotion begins!

Cash Or Credit

Chapter 77

153,718

Keith, a legendary con artist who made a career out of swindling mafias and criminal syndicates, finds himself cornered by the police. To avoid capture, he hides in the most unlikely place—prison. But the temporary safety of his self-imposed confinement is short-lived when he catches the attention of the prison's ruthless warden, Della, the most feared guard in the joint. Now, Keith must navigate a new power struggle where he might be forced to lose more than just his freedom. *"Stop pretending to be innocent, and hurry up and take it off."* --- [Original Webtoon](https://lezhin.com/ko/comic/c_or_c) **Official Translations:** [English](https://www.lezhinus.com/en/comic/cash_credit), [French](https://www.lezhinfr.com/detail/bt_1111190), [Japanese](https://www.beltoon.jp/detail/c_or_c), [T.Chinese](https://www.bomtoon.tw/detail/c_or_c), [Thai](https://www.lezhinth.com/detail/c_or_c), [Spanish](https://www.lezhin.es/detail/cash-or-credit) --- ##### Note: All official translations are uncensored, except for Japanese.

Department Store Ladies

Chapter 35

378

ls JU-HO in love with love or is he really looking for his partner? It seems he's looking in all the wrong places! Working ata department store, you'd think he'd be able to find one woman for him! Instead, he meets all the wrong women and doesn't seem to care! **Original Webtoon:** [Toptoon](https://toptoon.com/comic/ep_list/Department_store), [Onestory](https://onestory.co.kr/detail/H044133216), [Nate](https://toonnbook.nate.com/detail/H044133216) **Official Translations:** [English](https://daycomics.com/content/103310) Juho works part-time at a department store center until he returns to college. One day on his way to work, he sees someone being molested. She looked to be the ideal woman of his dreams. From then on, Juho’s heroic deeds spread, and he found himself the center of attraction at the store. After being single for 23 years, can he finally have good luck?

Impure Obsession

Chapter 25

697

"Look only at me, where I can see you." * "How would you like to attend a dinner as my partner, Ms. Yun Ha-ru?" They were just an ordinary employee and customer—at least, until she dropped her notebook at his...

Kagurabachi

Chapter 131: Tipping Point

235

Young Chihiro spends his days training under his famous swordsmith father. One day he hopes to become a great sword-maker himself. The goofy father and the serious son--they thought these days would last forever. But suddenly, tragedy strikes. A dark day soaked in blood. Chihiro and his blade now live only for revenge.

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