For some reason in this save file, all of the Sera nude portraits are missing except the one by shou. go there and grind for the shop takeover and see for yourself.
and some of them also just dont show up in the events that they should, like the dress and casual attire, or the ones in this screenshot...
and some of them also just dont show up in the events that they should, like the dress and casual attire, or the ones in this screenshot...