The short episodes are quite a good idea for this type of anime, but still the characters aren’t interesting, you have the impression to look at the same episode again and again.
The storyline... well it’s pretty pointless to mention it if you have watched it you know that there is none. No evolution at all in 25 episodes, I know that it isn’t the purpose of this anime but at the end you get to the same point than when you’ve started it.
No real background of the characters, even if they are endearing, that’s not enough.
It is not a catastrophic anime but it is the simple way, I do like simple anime but it have to contein a certain content.
Overall I passed a neutral moment in front of this anime, yeah neutral is the right word. I see this anime like a after-dinner liqueur, it washes your mouth before watching another good anime.