Mizuki-san has doodled a whole slew of characters on the standee, so they may be worth tagging. Aside from Kogasa and Sanae in the upper left, most of them are too small and low-res for me to be certain of identity. I can ID Marisa mainly by her hat. and I think I can make out Yamame and Eiki, but I'm not sure enough to tag the latter two.
