Sandman Super Sentai World was Japan's pretty interesting spin on the superhero genre and the battle scenes were done pretty well. Unlike most mainstream sci-fi, this short did not really care about being sexy, gory, etc., it just cared about being cool. That was it. Additionally, it was not nearly as complicated as modern mainstream superhero fiction, so therefore you could like it without being a huge die-hard fan. The special effects were not really all that (they did not really use CGI) but it is pretty much impossible to care. The Kakuranger's theme music was also pretty catchy. Super Sentai World is an awesome short film and I highly recommend it