This anime just started. The manga was really good (just finished), and the first episode didn't disappoint.
It's basically a josei story, about a middle age man who decides to take in his recently deceased grandfather's six year old girl. Lots of interesting character development in this one, and fascinating interplay between the Rin (the girl) and Daikichi (the man, basically her nephew).
Anyway, if the anime continues to follow the manga this should certainly be worth watching.