The manga kinda started to grow on me although it also had some silly aspects that weren't exactly to my liking. Well, it doesn't matter anymore because it apparently got axed.
With two volumes, I don't think it was meant to be a mere ad for a light novel, but who knows.
At least the manga got some kind of closure at the end, it didn't just stop right in middle of things, which is a plus as long as axed manga can even have a plus.
Naturally, the so-called "ending" is still very open, but it's far from as bad as it could have been.