Ikr if her brother is going to be a sacrifice, who gonna take care of his little sister. Misaki
I doubt they'll take care if her even if it rains cuz who would complain? They sacrificed her brother and now she got nothing else but herself and she's a child. I know that no one in that village is kind, look at how they've lived, not even one person tried to help them even if it's just a little.
I'm worried about the sister, I don't trust the people in the village