when i first found out that power rangers came from super sentai( yes i know im late) i first saw 199 great hero battle and when i saw hat the gokiager can transform into the previous power rangers(super sentai) i was just dying to see and BOY was i loving it. i haven't really watch other sentai shows but this one is great and one the story is amazing! one thing i can honestly saw, is that the zangyack can be kind of boring but that all changes when a villain named basco comes and makes the series exciting as he looks for the greatest treasure as well. the super sentai cameos will make you jump for joy when you see some of your favorite classic team and the action is pretty decent especially when they gokia change which is my favorite part of the movie. each of the characters are a little undeveloped, like there isn't really much to their back story but i still enjoyed the characters and you will seem not to care because of how awesome they can be.overall good series and a must watch for sentai fans.