The Demonic Duke Can't SleepMaseong ui Gongjang-nim eun Jam Mot Irugo; 마성의 공작님은 잠 못 이루고; The Duke's Cursed Charm; The Devilish Duke Can't Sleep; The Demonic Duke Can't Sleep; O encanto amaldiçoado do duke; El encanto maldito del duque; Демонический герцог не может спать; เสน่ห์ที่ไม่หลับใหลของดยุกปีศาจ; Những đêm dài thao thức của vị công tước ác ma; 公爵大人今夜也失眠; Él Duque Diabólico no puede Dormir

Kahil Ruave, an unlucky duke who has no one by his side, charms all people of different ages with his demonic magic, and Lena is a maid who is unaffected by those charms. If the demonic charm from him was a scent, the room would've been flooded with a dizzying strong scent. However, Lena's eyes held no other emotion other than worry and fear. Kahil decided to use another route. His appearance was also seductive, and even though he suppressed his demonic charm, people still fell for him. Remembering that, Kahil smirked at Lena. This special treatment wasn't freely given to anyone, but... "S-save me, please..." Lena, who was barely holding her tears back, plead for her life over and over. It was at that moment when his expression that would 'make even the gods swoon' faded, "You're not normal. Youre suspicious." --- Duke Carhel Luave is known as the devilish duke due to his uncontrollable magical ability to charm every single person who lays their eyes on him. But this is more of a curse than a blessing with several noble houses plotting to drive him out of power. Having no one he can genuinely like or trust, Carhel wonders if he will ever be able to feel the warmth of another human being. One day, after raiding the estate of one of his enemies, Carhel mistakenly has Lena, the houses maid, captured in the aftermath. But when he tries to use his charming powers to give her a painless death, something unexpected happens. For some reason, Carhels powers have no effect on Lena! --- **Original Webtoon:** [Naver Series](https://series.naver.com/comic/detail.series?productNo=6744675), [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=784826) **Official Translations:** * English: [LINE](https://www.webtoons.com/en/romance/the-dukes-cursed-charm/list?title_no=4678), [Tappytoon](https://www.tappytoon.com/en/comics/the-dukes-cursed-charm) * [Chinese (Simplified) / ](https://www.dongmanmanhua.cn/LOVE/gongjuedarenjinyeyeshimian/list?title_no=2021) * [Spanish / Espaol](https://www.webtoons.com/es/romance/the-dukes-cursed-charm/list?title_no=4507) * [Thai / ](https://www.webtoons.com/th/romantic-fantasy/the-duke/list?title_no=4028)