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?

　　I'm Mia, a child abused by my family. One day I had a 'dream' and saw the future. A future where I fell for my aunt and uncle's schemes, accidentally murdered my older half-brother, and causing a great war. Things just can't end like this, so I'll change the future with my own hands!

　　With the information gathered from the dream, the first thing I have to do is find my biological father!

　　"Gimme thild thupport!"

　　(If only I didn't lisp!) In return for selling information about my uncle's schemes and taking all the backlog of child support from my biological father, I was planning on leaving…

　　But then my eldest brother, who boasts an aloof beauty, said, "I'm thinking of building you an amusement park."

　　My reckless second eldest brother interrupted and said, "Shall I buy you a tropical island covered with pretty flowers?"

　　And the most handsome man in the world, my Papa, replied on a whole nother level! "I'll buy you an artifact which calls for mermaids."

　　No, no, no! All three have terrible liquidity! The cleverest, smartest, most materialistic, devilish answer is… "Please make me a slide made of pure gold!"