Honestly, I thought the pacing was great and the series didn't drag on. The ending doesn't really feel rushed as they had been developed enough, but I do wish they kissed to leave us on a high point. Also they didn't throw the bouquet for Rio lol
Kind of looks like a future Toki, but I wonder if it's someone from Shinohayu? That would be pretty cool, though I don't know how a connection would have been made.