I've thought about this before, but this chapter got me thinking about it again, we don't really know anything about the other girls living in our manor. We know our main 5 (kiyo, momohana, glasses, komaemi & mother) but there are so many people living in the house and I don't even know their names, let alone can tell them apart.
I'm kinda a sucker for stories which have a big cast that are in close proximity to each other (classroom, work, living, etc.) & I like to get to know them individually. So I guess it's a bit... disappointing? That we don't ever get to learn about the others unless they're sharing stuff in a group (but again, i can't tell them apart so any fact I would know I wouldn't know who it belongs to)