Yo I got this. Ayane's level 12 hint says "Leave your room to the hallway on the first floor of the dorms" but I haven't been able to make that event trigger. Going from the bedroom (or other rooms) to the hallway doesn't work nor passing time in the hallway.
I've enjoyed the fresh playthrough by the way, things feel much smoother and aside from the rare error screen or grammatical error it's generally a much more polished experience than it was.