Holy shit, thank God this series is ending lol
Only because if it was still in the early, mid, or hell, even a few chapters/volumes ago, overhearing Satsuki say "I can't marry Nao-kun" would have resulted in literally two or three volumes of him feeling sorry for himself, a few more misunderstandings and miscommunications, and probably yet another subplot involving yet another "will-they-won't-they" mini-arc with F-Cup-chan Ishihara lmfao
So yeah, thank God, cause we were actually able to stick to how normal manga characters react and only have that moment serve as a small "wait what" moment for a few panels/pages and have it resolved with actual communication between them a few panels/pages later.
I mean shit, it got resolved in the same chapter it was overheard! That never would have happened if the series was still intending on staying ongoing lmfao
But anyway, in-series that also means that Naoto finally got over himself and grew up/matured a bit. Though not enough to rein in his eavesdropping/voyeurism fetish, but at least he still cleared it up instead of letting it become a multi-volume misunderstanding-leads-to-break-up arc again hahaha