Light and cute, with no dramas whatsoever, no love triangles; everything's nice and clear-cut. Everyone has likeable personalities, and the main couple are really cute together. The hint of mystery and the "phantom" thief plot adds a little spice to the otherwise plain backdrop, and it's a little bit of a shame we don't get to see her do more of it. I like the realism of it, too; she's doing it for the money, although she draws a line at small and relatively unvaluable items XD Nothing like the Kaitou Saint Tail "thief of justice" plot that we've seen a million times already.
If you're after something light and fun with a dab of romance, then this is for you. If you'd like more plot, more brainwork, then you'll have to search for something else. This is enjoyable, but completely forgettable brainfluff.
The oneshot, "Baby It's You", is cute as well, but it wasn't what I expected from reading the synopsis. Akami's idol status and the performance in the upcoming musical takes a backdrop to her growing romance with her teacher. Teacher/student relationships usually throw me off, but perhaps because this teacher is much younger and looks the part, it wasn't so bad. Akami is also fairly laid back and easygoing, without any shoujo dramatics. Cute.