Art work is amazingly detailed with (almost too) fine lines. In fact, it might be better if the book was physically larger. There're a lot of little funny moments, but it doesn't quite hit home runs. I particularly didn't care for the cooking show chapter.
I can understand that Miu stands out the most, so she has a tendency to become the center of all jokes, but I think it's best to avoid this because allowing it has a tendency to lower the level of sophistication of the jokes.