Interesting OVA episode... It should have been a real episode though (sigh). I don't really get the story but I do like the action and the characters are cool. Every random event leads to another random event somehow similar to Mawaru Penguindrum. So, the basic setting is based on a virtual-like world and a girl wants to find this certain lady for the rest of the episode. I find the graphics nice and the episode does not even leave you bored at all with all these hyper talks and action scenes. In other words, it just feels lively and this isn't the usual type of anime episode you usually see everyday. Overall, this is actually one of the awesome OVA episodes out there.
Conclusion: Nice lively OVA episode and will look forward to the next.