This anime is basically 10 minutes worth of story stretched out to 45. And given how little you could with "some generic girls try to save sentient stuffed animals" in even that time, you can imagine how difficult this is to sit through. They pad out the run time with their attempt at humor (which is made up entirely of the same old cliches you've seen a million times before) and the girls acting cutesy. These girls are just differentiated from each other enough to fall into different basic, tired architypes, but that's it. The directing is competent but uninspired, andthe one real fight scene at the end was OK until it pulls a big deus ex machina. The art and music are both sub par (seriously, why is the youngest girl's head a perfect sphere?), but not bad in any noteworthy way.
In short, this is more boring than anything, and it's one of the hardest OAVs I've ever tried to sit through. Avoid.