That's because she's busy :P. You should try to go see her the next day.
Viewing post in maki's class location?
Thank you for the report. Could you both send us your save files through this link?
https://www.dropbox.com/request/iAEFvUrZelO5bsfafcoY
The save file is stored here:
PC: {Game_Folder}/saves/
Android: /storage/emulated/0/Android/data/com.huh/files/saves/
Android: /storage/Android/data/com.huh/files/saves/
That is strange, we tried your save file, and it worked fine for us, I attached a video showing the process.
P.S.: What platform do you play on?
https://www.dropbox.com/s/qwmmaubcagodx7k/Heroes%20University%20H%20-%20test.mp4...
Playing on android if that is of any help! Sorry for the late reply
Edit: Just watched the video and I'll try to follow your exact steps again that is indeed pretty weird
Edit 2: Yep just did exactly that, did nothing for the whole day other than go straight to the room and sleep until night and then tomorrow and it worked perfectly fine. I'm assuming it's because I did things on those days rather than sleep the day off. Not sure but I definitely had a problem where the message was not changing whatsoever no matter how many days passed. Thanks for the help though!