Its her dad's soul
I was thinking the same thing. But I lowkey didn't wanna comment. Cuz from my (rather poor) memory, she didn't mention much about her dad. She said that after her mom got sick and stuff she had to become the ehad of the house hold. So I think her dad is either dead or just absent, but dead if that's his soul. Which makes sense why pork cutlet thingy is staring at her and looks like her.











Tbh I cant help but feel bad for miyano at this point