If you’re going to do that - here’s a link to the old book club that read all 10 volumes - there’s a thread for every chapter (fewer as they got into later volumes and there were fewer questions) where people have asked and answered questions they had while reading (and people probably will answer your questions if you post them) - ふらいんぐうぃっち・Flying Witch (Beginner Book Club) 
Good luck!