So it ends. It was a fun manga and more wholesome than you'd initially suspect. I do agree with the scanlator here that it seems like the mangaka had planned more, but it still ended neatly.

Even though this fun series ended, this gives me hope in that Nakamura Enjitsu-san (the mangaka) might be in a good position to make additional new and interesting series in the future✊

Side note:
I'm happy that we got to see that Akaboshi-san came to see Chikage's graduation send-off, I'm a bit sad that she didn't want to take a picture but it makes sense based off what we know