I'm a librarian who loves anime, manga, and reading a wide variety of genres.
Actual frequent on-page dialogue! It's a breath of fresh air after The Saga of Tanya the Evil.
That said, I've just been smacked in the face by one of the problems with this series, its unintentional cheese factor. Noble families have sentient homes, with the AI housed in a place known as the HouseHeart (edit: I just realized that some of this info might be wrong, since the HouseHeart has a female voice but the public area has a male voice, huh). They're protected rooms, so there are special ways to open them. The Marigold family HouseHeart can be accessed by...tap dancing. This is taken utterly seriously. There are traditional shoes, stored in a special cubby.