Eun Lee has had an eventful day. First, she won the lottery. Then, she was summoned to a mystical realm by the Demon King, Kaon Mahana Lord Moon Blood Rain, and was newly named Rue, princess of the demon realm. Eun demands to be returned to her original world so she can collect her winnings, but Kaon wonders if she has something to do with his late lover’s will. Eun surprises herself by adjusting to her new and unfamiliar life, but will she ever truly let go of her past and find happiness here? (Source: Tapas)

Rolicia Roba’s world is turned upside down when her mother tragically passes away. And not only does her long-lost father come to fetch her, but he turns out to be the renowned Count Roward. Thrust into noble society as an illegitimate child, Rolicia is determined to secure her own future without relying on her newfound father. But her cunning stepmother and selfish half-sister are standing stubbornly in her path… and so is Lockhart Caidel, the wartime savior of the second crown prince. With razor-sharp wit and a will of steel, Rolicia refuses to go down—or fall in love—without a fight! (Source: Tappytoon)

Sun-Hee's family seems to be a perfect, happy family. One day, Sun-Hee confesses that she killed her friend, Kyung-Ho, but her mother's reaction is somewhat strange. (Source: Naver, translated)