>>2232296>Baachan = momPretty much confirmed, she's made the slip before, and we know she lived with her mom pre-hololive
>Ojisan = dadMaybe, but it seems a little less certain at times. They're almost never mentioned together, which is strange because she could just have him as ojisan instead of shinseki no ojisan. Maybe her parents are divorced
>Hanayasan = kayoizuma = korone = galnekoNah. Kayoizuma-chan and Hanayasan sound like different people. Also it'd be weird for Okayu and Korone to be making Kamuy cookies from a manga chapter that's not even animated yet when Korone hasn't even watched all of S2 yet. As for Galneko, even if the age gap was only a few years, they still couldn't have been classmates.