Angmaui Sarangeul Banneun Ttariraeyo

Mia Evelan has never left the tiny room where her aunt and uncle keep her locked up. Then one night, she has a series of dreams that show her the future, and learns that her true father could be a demonic grand duke. Knowing this, Mia plans to escape her room and ask the grand duke for child support so she can strike out on her own. But once they've met, her father isn't intent on letting her go so easily! Should Mia choose a life of independence or one with her newly found demon family?

(Source: Tapas)

Note: Includes 23 extra chapters.