After being poisoned by the woman responsible for her mother’s death, Princess Marianne vows revenge! In death, she strikes a deal with the demon Yurisina who will reside in her body and enact vengeance on Marianne’s behalf. Sounds easy enough, right? But can Yurisina play the part of an obedient princess long enough to fulfill her end of the pact? --- **Original Webtoon:** [Daum](https://webtoon.kakao.com/content/%EB%A7%88%EC%A1%B1%EC%9D%98-%EA%B3%84%EC%95%BD/2437), [Kakaopage](https://page.kakao.com/home?seriesId=55954307) **Official Translations:** * English: [Pocket Comics](https://www.pocketcomics.com/comic/7748), [Tappytoon](https://www.tappytoon.com/comics/the-demonic-contract), [Tapas](https://tapas.io/series/the-demonic-contract/info), [Lalatoon](https://global.lalatoon.com/en/webtoon/episode/toon/6906) *All English platforms are using the Copin translation for season 1 & 2, but COPIN's deal expired and it was removed from their platform.* * [Chinese (Simplified) / 汉语](https://www.kuaikanmanhua.com/web/topic/9945/) * [French / Français](https://delitoon.com/webtoon/contrat-demoniaque) * [Indonesian / Bahasa Indonesia](https://kakaopage.co.id/content/Perjanjian-Bangsa-Iblis/3448)