Okay /a/, I know some short 6-minute series didn't have the brightest seiyuus, but this one? After hearing both Momoko and Akiho's voices, both of them sounds bad. Other characters even played well and it doesn't sounds like they're playing a part for a flash anime.
Other than that, the first episode is average so far.
I guess no one's watching this shit.
Also how could she transform back in the middle of the hall without everyone noticing?
I'm unfamiliar with the source material so I may not be the intended audience, but I couldn't even make it through the entire episode. The overall flow of dialogue, action and the below average animation combined with the bad voice work caused me to drop right after she transformed.
You can read the manga at shiftylook.com/comics/wondermomo
But yeah, the source is still enjoyable than the anime.