The story was cute, it had some ups and downs but puppy makes it worthwhile. I liked that the storyline was built around the little puppy more than the high school drama, I felt it gave the story a bit of originality.
The school drama - all the drama really, I did not like.
I did like Yuzu's personality and the relationship she had with her friends but I'm not too sure I agree with their outlook on relationships - its ok to cheat with someone if your feelings are genuine and long distance relationships are miserable? What. The drama is tolerable but I don't think it benefited the story much.
The interactions between Soutarou, Yuzu, and Shiba are really cute, they make the storyline work.