Yoon-Dal (윤달)

When the reader wakes up as Levi, a sickly extra from a family of knights in a discontinued R-rated novel, she knows her days are numbered. To avoid being killed by the villainous Prince Damian during his future rebellion, Levi plans to avoid fighting him and live in the shadows. But fate takes a carnal turn when a lust demon attacks Damian. Although Levi successfully purifies the demonic energy inside him, it's only after their unplanned night of passion. Now, the ruthless prince who only desired the throne is dangerously obsessed with a woman he was never supposed to touch.

Isabelle has always dreamed of meeting her true love and living happily ever after. Unfortunately, she discovers that she was just sold to the monstrous Duke Cardiego, who's infamous for killing his bride candidates. Her only way out is to quickly marry someone else, and as it turns out, her BFF Lix is the perfect choice! Although she tells him she will just stay a friend, Lix begins to show her that he doesn't feel the same way. Will their friendship be able to last through this matrimony? Original Novel: KakaoPage, Naver Series Original Webtoon Official Translations: English, S.Chinese, Japanese She was sold to a monster duke with lower body problems. But the only way to not be offered to the nobility was to become a married woman. For a moment, Isabel remembered her childhood friend Ricks, who had no interest in love. "So Ricks, marry me. If I become a married woman, they will reject me." "...Why do you hate Duke Cardiego so much?" "Other things are fine. But he's a tyrant? It's okay to live a difficult life. But if you do something wrong, you'll be killed? With that, there's no problem. Acceptable." Ricks suddenly resentful and frustrated to the point of madness. \*\*\* A few days later, Duke Cardiego, a recluse, arrived at the temple. The most surprising thing, of course, was that Isabel learned of her childhood friend's background. "Isabel, marry me. You're the one who proposed first, so there's no right to refuse. Anyway, among all the boys nearby, I'm the closest to your ideal type." "Ideal type?" "Don't you know your ideal type? You like tall, handsome men who smell like soap at night and dress simply." "..." "Anything, I can do it. So marry me." Although she knows everything about her childhood friend, it seems he had changed a bit after getting married. "Ricks, slowly..." "It's slow enough now, isn't it?" "I never thought you'd be in such a hurry." When Isabel spoke as if begging, Rick smiled and replied, "It was you then, now it's 'my husband.'" (Source: Feelyeon Management, translated)

Isabelle is an orphan living in a temple with lots of knowledge about the love between men and women thanks to red covered novels that the saints had sneaked in.But then, she found out that a priest secretly sold her to be a one-night stand for the duke who kills his lovers due to the shame of his inability to perform…There’s only one way to get out of this, and it is to be a married woman.At that moment, Isabelle recalled her childhood friend, Riggs, who said he wasn’t interested in dating.“So, Riggs, marry me.”“…What?”“Nobles would refuse unless it’s a pure woman.”“…Why do you hate the Duke of Cardiago so much?”“Everything else is fine. Being a tyrant? If you’ve lived your life to the fullest, that could happen. But there can be no problems at night.”Riggs was so frustrated that it seemed like he was going crazy.A few days later, the reclusive Duke of Cardiago came to the temple.Of course, the most surprising thing to Isabelle was the true identity of her childhood friend.“Isabelle, you wanted to get married. You can’t say no because you proposed first. I’m the closest man to your ideal type anyway.”“My ideal type?”“Don’t I know your ideal type? You like guys who are tall, handsome, smell of soap at night, and sleep in simple clothes. Also, on the first night, the bed should break.”“…”“That’s everything, and I can do it all for you. So marry me.”She once knew everything about her childhood friend, but that changed the moment they got married.“Riggs, slow down…”“I think I’m slow enough.”“You weren’t always this impatient.”Isabelle said pleadingly, but Riggs replied with a smirk.“I was a childhood friend then, but now I’m your husband.”Isabelle has always dreamed of meeting her true love and living happily ever after. Unfortunately, she discovers that she was just sold to the monstrous Duke Cardiego, who's infamous for killing his bride candidates. Her only way out is to quickly marry someone else, and as it turns out, her BFF, Lix, is the perfect choice! Although she tells him she will just stay a friend, Lix begins to show her that he doesn't feel the same way. Will their friendship be able to last through this matrimony?

The Crown Prince was cursed to swap bodies with the women he slept with, and I became the daughter of the Duke’s family who was punished for not being able to lift his curse. In order to break it, I seduced the cold and indifferent prince to spend the night with him. While I was in his body, I consumed a magic potion that would dispel the curse but soon forgot about him… Unfortunately, it didn’t lift the curse but made it worse instead. Soon, we started changing bodies unconsciously?! Now, the only solution I see is for us to desire for each other so we can return to our own bodies.In the spicy novel The Cursed Crown Prince, Prince Frederick is struck with a curse that causes him to switch bodies with any woman he spends the night with. This brings misfortune to the Chandler family, who is unfairly executed for treason when the royal physician, Cedric Chandler, fails to cure the prince. So the heroine knows she's in trouble when she wakes up as Irenia, the daughter of the Chandler family. Luckily, she also knows about the magic potion that can lift the curse, and seduces the cold Frederick to switch bodies with him. Once she feeds him the potion and gets her body back, "Irenia" thinks her problems are solved for good. But not long after she bids the prince goodbye, the two start switching bodies again at random times! And the only way for them to switch back is to spend the night with each other...

A writer wrote steamy adult stories starring a Demon King. Now he wants justice! In order to avoid execution, the writer must make half of the contents of her novel, a collection of lust and desire, come true! But wait, she is supposed to re-enact all the scenes, as the female lead, while the Demon King acts out the male lead? Living in a world of demons, caught by its monarch, and engaged in steamy role play! Let the games begin!I hit it big with an erotica novel starring the demon lord, but then got sued by the real demon lord! I need to turn at least half the novel into reality to survive. The smut novel Sungwoon Lim’s 5,500 Shadows needs to become reality!Irene Yoo, whose life ended just as it began to bloom at nineteen, spent her second life as a virgin ghost full of yin\* energy in the underworld. She made the most of her benefits after turning into a succubus and granted permission to live in the Demon World.‘I was going to teach that innocent, workaholic Demon Lord these kind of things, that kind of things, and also those things, but-'“That’s not much. Close your eyes. Let’s finish quickly.”“I… I have my preferences too!”“I think I know your preferences better than you do.”The Demon Lord memorized the erotica I wrote in one night. Furthermore, what is with this pervy ‘progress chart’?!When I told him that I can’t lose my virginity to someone I don’t have feelings for, the Demon Lord, Claude Stern, asked as he undid the buttons of his shirt, “You don’t have any feelings for me?”Your Majesty, why are you deepening your voice? Why are you closing the distance between us?!Original Webtoon: Comico, MrBlue, Naver, RidibooksOfficial Translations:EnglishChinese (Simplified) / 汉语French / FrançaisGerman / DeutschJapanese / 日本語Thai / ภาษาไทยVietnamese / Tiếng Việt

I spent a carefree day lounging about after paying off my tuition loans, but ended waking up inside a novel as the Amel, the only daughter of a poor count! Even if I worked for the rest of my life, the debt my family accumulated is too much for me to even be able to pay off! Not only that, but it seems that I ended up having a one-night experience with Kyle, the Male Lead, unknowingly after getting stupid drunk! I tried running away from him but he became way too attached to me. Will I be able to change the fate of my and my family's situation into an ending with a peaceful life with love?Out of one mistake erupts an exciting and intense romance story! The day after finally paying off all of her student debts, Amelia wakes up to find that she has been teleported into a novel she loves … But as the daughter of a count who has the kind of debt that takes one’s whole life to pay off.She heads to a bar to drink away her sorrows, but ends up drunkenly spending the night with Duke Kylian Chaield, a man on the fast track to self-destruction. She tries to get away from the Duke and his notorious reputation… But will Amelia be able to change fate and give this love story a happy ending?Original Webtoon: Ecomix, Lezhin, RidiBooks Official English Translation: Comikey, Lezhin, NetComics