This show is really one of the cutest that I've ever seen. Although there are definitely some flaws, I really think that the uniqueness of the story really elevates it. While watching it, I realized how much the sides characters were implemented in the story, and this is very rare in many BLs, so I really enjoyed it. However, I think that the side couple was kinda of threw in the middle of the episodes just as a filler, and their storyline felt kind of flat. Nonetheless, I still liked that there was something else happening besides the main couple's relationship, because that really develops only in the last 3 episodes.
The acting overall was fine, some definitely gave better performances than others in my opinion, but it didn't bother me much, my main problem with this show was the fact that some plot lines kinda disappeared throughout the series, and it didn't feel really cohesive. It felt like watching the everyday life of normal people more than a well written love story, but I guess that might be also one of the positives aspects for some.
The ending was really the best part for me, and it's definitely worth finishing it. To sum up, this show is a really chill and cute one, and I highly recommend it to people who just want an interesting and emotional love story rather than a complicated drama.