Possibly useful for those obsessive about Mahou Shoujo Madoka Magica: the “Puella Magi” Wiki. ((Grrr.)) Among other things, it include notes on the “middle school” mathematics and Mitakihara architecture.
*****
This series really would have stood out had there not been a Madoka Mahou Shoujo Zombie Level E Wandering Son Fantastic Yumekui Midriff series occurring at the exact same time.