Ooyama Anza was a good example of a pichi-pichi girl, it's fun to see her fooling around and moving in her lively manner.
Some of the actors look just like their anime counterparts, i.e. Sailor Pluto, Sailor Neptune, Hawk's Eye, Fish's Eye and others. That counts for all Seramyu shows, not only this one.
The circus part was great, they showed some acrobatics which you can't see often. I mean Mamoru and Tiger's Eye doing their routing in pair. Usually the things that they did are done with one of the pair being small and light in weight.