Official Website.
Studio: Hal Film Maker (ARIA, Sketchbook, Mahou Tsukai ni Taisetsu na Koto Natsu no Sora).
Director: Tsutomu Mizushima (Genshiken OVAs, Bokusatsu Tenshi Dokuro-chan)
Character Design: Isao Sugimoto (Sketchbook)
Airing date: October 2008
Adapted from a 3-volume comedy/romance/sci fi manga by Masakazu Iwasaki (Popo Can).
Trailer can be seen in official site.
I don't know what to expect from this... on one hand, it seems like batshit insane comedy with a Dokuro-chan feel to it, given the series' director, but it just might take a turn towards generic loli/romance fanservice, which I find rather bland. Though I find the SD chibi characters at the beginning of the trailer rather amusing (reminds me of Jungle wa Itsumo Hare nochi Guu).
Looking at the trailer, perhaps this is the reason why Hal Film Maker is cutting corners on Mahou Tsukai.