Kuromajo-san ga Toory is a pretty short anime, about a girl who mistakenly summons the witch Gyupid instead of Cupid and becomes her apprentice.
First thing I thought when I started to watch is that it's really made for kids, I didn't really care either way, it's good to have something lighthearted to watch sometimes.
Second thought was : fuck yeah Romi Paku as a girl, kyaaa <3
Third thought : damn I should clean my room more often. Hell screw that, it's the whole town I need to clean. (Hair are used in black magic ^^)
In the end I was pleasantly surprised, a bit disappointed because I thought it'd be more like Yondemasu yo Azazel san but I don't particulary mind the change either. It's cute and short, should be enough.