Mature Manga Online | MangaNato

Words Across the Sea

Samo

Ruthless Temptation

A powerful political heir and a corporate heiress meet on a blind date arranged in her sister’s place. Pressured to win his favor, she tries to stay composed, only for him to boldly suggest taking things to bed. Mocked all her life as “defective,” she refuses to back down determined to prove exactly what this so-called flaw can claim once desire and ambition collide.

Double-Edged Shooter

Synopsis “How about sleeping with me whenever I want? Sounds like it could be fun.” By day, Jo Hangeol is a capable assistant manager at a major corporation. By night, he leads a perfect double life as a famous gay broadcast BJ (streamer). But his everyday life begins to fall apart because of a nepotism hire who joins the company as a new employee. “Assistant Manager, you seem to be living quite an interesting life.” “Are you threatening me right now?”

mouse trap

When the boss of a powerful syndicate falls ill, his heir apparent, Yoo-hyun, prepares to take over the organization. “I want to see a grandchild before I die.” A successor requirement of having a child—how absurd is that? Under his father’s relentless pressure, omega Yoo-hyun reluctantly begins the search for a husband. But word spreads fast. Hyun-do, his childhood friend and the organization’s ambitious second-in-command, soon hears about it. “Whose child could you possibly have, if not mine?” As Yoo-hyun fights to protect his position and Hyun-do schemes to claim both the throne and Yoo-hyun himself, a dangerous struggle begins. Caught between desire, obsession, and love, what choice will Yoo-hyun make in this battle for succession? Original Webtoon: Bomtoon, Lezhin

Sex! Sports

섹!스포츠 A collection of high-intensity stories set across various sports settings, exploring the hidden desires and tangled relationships of those involved. From unexpected encounters to boundary-pushing situations, each episode delves into provocative and controversial dynamics, blending competition, temptation, and human instinct into a series of bold, adult-oriented narratives.

The Great Mad Dog

My first love came back... along with my ex-fiancé. “It’s been a while, pretty.” Just before her wedding, Yuju runs into her first love, Dogyung, who suddenly appears after nine years. They broke up at twenty, and now at twenty-nine, he’s still the same — persistent, intense, and crazy. “Just remember this — I’m Bang Geum. And I’ve bet everything I have on destroying your marriage.” Yuju tries to push away Dogyung, who’s back to ruin her life all over again… but Dogyung’s obsession and passion for her are beyond her understanding. Original Webtoon: R19: KakaoPage, Daum R15: KakaoPage

I Will Teach You Self Defense

“Sex… no, I’ll teach you self defense.” Sunghyun is the head of the failing Hapkido Dojo. One day, he happens to obtain a mysterious system message. It says the dojo will expand every time he clears a quest but the next quest is…?! [Quest] Make the female members climax! Original Webtoon

Every Building has a Gimmick

Kang Yihyun, an intern, drops by the convenience store on his way home from work and there's something different about the part-timer. "She's not wearing anything right now, right?" I'm so confused... Original Novel Original Webtoon Official English: Toptoon, DAYcomics

Clevatess: The Devil Beast King, The Baby, & The Corpse Hero

Clevatess -Majuu no Ou to Akago to Shikabane no Yuusha- / クレバテス−魔獣の王と赤子と屍の勇者− / Clevatess: The King of Devil Beasts, the Baby, and the Brave of the Undead / Clevatess - O Rei das Feras Diabólicas, O bebê e a Valente Heróina Morta-Viva / Clevatess: Vua Ma Thú, Đứa Trẻ Định Mệnh Và Anh Hùng Bất Tử / Clevatess - The King of Devil Beasts, The Baby and the Brave of Undead / Clevatess: The Devil Beast King, The Baby, u0026 The Corpse Hero / Clevatess He killed the heroes, killed the king, the devil beast then found the "baby of fate"... Having both superior intellect and destructive power, such is Clevatess, the devil beast king. Angered by the 13 heroes' attempt to take his life, he had decided to bring ruin upon humanity, but he gets entrusted with an unexpected nuisance: a newborn human baby. Is this the tale of a world close to apocalypse or a diary of new-era childcare? ___ Alt Official Raw: LINE Manga

Baegyo-eui Hyungje

Having lost his only father during his secondary school years and lived alone ever since, Sungmin takes in his half-brother Han, who appears after several years, into his home. Through Han, Sungmin confronts hidden truths about his father he never knew, and the world he had built around revering his deceased father as sacred begins to slowly crack. Original Webtoon: Bomtoon

You Taste a Little Sweet

Your Scent Is A Little Sweet / 你的味道有点甜 / 你的味道有點甜 / Your Taste Is A Little Sweet / Sabes un poco dulce / У тебя сладковатый вкус / Vị Của Em Có Chút Ngọt / Nǐ de wèidào yǒudiǎn tián Because Tang Chao (α) had never mentally experienced the onset of secondary sexual characteristics, she had been working as a cover model as a beta. After unexpectedly having sex with an omega, she found out that she can only be close with this omega. The next day, she met her new colleague Li Zhixu, who seems to be that omega. But... isn't this Li Zhixu a beta?

Love, Graded F

Joo Jeongyeon has been blessed with incredible luck since birth, so his life is always full of good things. Then one day, Lee Yunseong appears before him, a man with the most flawlessly handsome looks. Having attracted attention all his life thanks to his natural good looks, Yunseong dislikes people who approach him based on his face alone. So when Jeongyeon openly shows interest from their very first meeting, Yunseong is not pleased at all. “Can I call you hyung? Yunseong hyuung. I hope we’ll be seeing each other a lot from now on ❤️” After their badly mismatched first encounter, Yunseong tries to snap at Jeongyeon every time they keep running into each other wherever he goes. But Jeongyeon clings to him without caring in the slightest, and before he even realizes it, Yunseong slowly starts to grow attached. “Were you satisfied with me acting as your living dildo last night?” A story full of bickering, chaos, and constant clashes between Jeongyeon and Yunseong. --- Original Webtoon: RIDI

Ero: The Princess Submits

Fallen to the invasion of the Demon King Zermes, the noble royal princess and queen of the Solaris Kingdom begin their awful days as sex slave instructors, branded with the ‘womb tattoo’ that forces them to seek pleasure. The queen who chooses her own corruption for the sake of her daughter, and the princess who lost even the smallest bit of hope gradually become tamed to the Demon King's pleasure...

I Can Buy Anything

"How much do I cost?" Tim was an average office worker until the crypto he had stashed away skyrocketed in value. Soon he discovers that his coins can be used to purchase more than just objects! Original Webtoon Official Translations: English: DAYcomics, Toptoon Others: Japanese, T.Chinese

From Seed to Blossom

Asil, a poor noble, enters the academy as the top student, determined to restore his family’s honor. Instead, he becomes the target of relentless bullying. Seeking justice, he confronts Valery, only to face an even harsher fate. Reduced to Valery’s pawn and isolated from everyone, Asil searches desperately for a way out. But Valery’s growing obsession only tightens the chains around him. (Source: Lezhin)

Clara, the virgin shut-in

She's a 21-year-old jobless shut-in with a goal of losing her virginity.

Master-Peace

As an advisor to Representative Lee Myungseon, who is in the running for a Minister position, Joo Incheol had it all. However, not only is Incheol faced with the risk of dropping ranks in the hierarchy amongst the advisory staff, but he is also relegated to the task of resolving the issues surrounding the Central District neighborhood redevelopment project of Songmoon City. Incheol is determined to do whatever it takes to resolve this, but Ahn Pyeonghwa, the owner of the problematic gym who also happens to live across from him, requests only one thing from Incheol: "Can you please hit me?" Original Webtoon

Get Buzzed!

Joonhyuk’s only happiness in life is good food. So when, one day, he loses all taste he begins to wonder just what he has to do to fix things. When his sleazy colleague, Yoon Jihoon slides over one day and tells him he knows what’s going on, Joonhyuk finds himself following blindly. Original Webtoon: Lezhin, Bomtoon Official Translations: English, Japanese

X! Story 2

I can't keep up with my girlfriend's moves! Hotter. Dirtier. Original Webtoon: R19: Novelpia R15: Novelpia Official Translations: English

She's A Married Woman

Oliver just started working after his military service. When he visited his uncle's funeral, he met his aunt, Joanna, who he lived with when he was a kid. When he hugged her with his childhood memories in his mind, the scent of each other stimulated their nerves. Original Webtoon Official Translations: English, T.Chinese

Adulterous Boss

불륜상사 Minseok, deputy manager of LS Cinema's marketing department, is good at social life and works hard, but he strangely finds himself constantly clashing with Jung Soo-hee, a married manager. Despite their daily conflicts, Minseok finds himself falling for Soo-hee due...

Guaranteed Pass! Grades ♥ Training Camp

Original Webtoon

Small Beast

Mini Bestia / Pequeña Bestia / 작은 짐승 / 작은짐승 Original Webtoon