This is what abuse does to people 😢
Rather than Danna-sama, I think Yurie will be the one who will guide her, and make her realize that everything that has happened to her is NOT her fault, and Danna-sama will be the one to fortify it once Miyo opens her heart.
I can't wait for the moment for Miyo to be liberated, and realize that her family is not worth her time nor headspace.