Overall this was a pretty good movie, though Japanese actors tend to over-act their parts too much making me want to punch the character Minmin on many occasions!
The title of my review pretty much sums up what this movie is about and how I took it. There was some fun action scenes that really keep you involved, but they are more over-the-top than the much better movie "Shaolin Soccer." A lot isn't explained in this film; i.e., they'll show you something, leave it alone for a long time (sometimes never addressing what it was all about) or just show you some arbitrary scene just to fill time.
I liked the film and think that anyone who wants to see a fun film in the similar vein of Shaolin Soccer or The Last Dragon should check it out. Don't expect anything too serious and try to ignore the cheesy acting you get from some characters. Oh yeah, a more apt name would have been "Shaolin Lacrosse" instead of Shaolin Girl, because that's pretty much what it is, like mentioned in the trivia facts on this site.