It's pretty great - a satire on Henshin Heroes that asks all kinds of questions. It's funny, people generally don't like it for it's notable lack of Serious Business, but it goes out of it's way to mock the very things people complain about with Kamen Rider (convenient power-ups, for example). There's a lot of little details that I just love about it. My goal is to up Ryukendo fandom!