A rebellious spirit trapped in her marriage to a violent husband, Giselle leads a miserable life playing the role of a meek wife and lady. But one night, wandering her new home, Giselle discovers what seems to be a young boy trapped inside a cage. An inheritance from her husband's eccentric father, the boy is considered a monster, an immortal "flower that feeds upon blood". Despite her fear, Giselle begins to visit the boy nightly. Will these illicit meetings shatter life as she knows it?

Original Webtoon:
R19: Lezhin, Bomtoon, Comico, BookCube, KakaoPage
R15: Lezhin, Bomtoon, Naver Series, Ridibooks, Comico, BookCube, KakaoPage

Official Translations:
R19: English (Lezhin, Tappytoon, Toomics), Japanese
R15: English, Indonesian, Japanese, Thai, S.Chinese, T.Chinese