[Bug report + I like your game]
When we're about to leave HQ the order of events I went with was Call mom, Talk with Lydia and then I tried to hang out with Lu and this error popped up:
When I went back and chose to talk with Coralie and after that I hung out with Lu and it was fine.
I also found quite a few typos.
I would also like to say that I'm really enjoyng your game so far! Can't wait to see what happens next :)