Having the same problem as @Hankeei did; audition screen seems to be stuck at the grey screen. Think it might have something to do with Sakomoto Megumi, since she's the only one in the game without a portrait for some reason. I got her as the successor to the daughter of some friend of Fujimoto (the one who gives you 10 million in exchange of letting his daughter in).
Having the same problem as @Hankeei did; audition screen seems to be stuck at the grey screen.
https://www.mediafire.com/file/roc4eu1ammni3i9/auto_save.json/file