I just realized on Jun's day 24 it sorta foreshadows this updates end and just I can't. It was such a small comment that was made, I did not even notice the first time I did his route.
Could you let me know which route or part? I'm very curious now
It is Jun's route day 24, at lunch when they are talking about him needing to pay more attention. Yuuichi is the one that says the line. It may not be intentional foreshadowing, it may just be a badly placed coincidence.