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Toei at its worst. This and Brave, someone at Toei really thinks this teenage, edgelordy content is what people want. And it's just the most shallow shit.
Look at how ridiculous this is:

Look, it's not like violence is a bad thing by itself. Toei did an amazing job with the mature stuff with Amazons. It was violent, but it was also fucking thought provoking and well-written.
Rogue is your teenager making a Rider fan film in an abandoned warehouse. It doesn't add anything to the characters (or rather it makes them even worse than we knew possible). Compare this to how good Gentoku hanging out with Misora was in that Prime Rogue special. This series sucks, don't watch it.
Edit:
Luna wanted to know if this was done by the same guys as the Brave special, and we have a connection. Same director:
http://wiki.tvnihon.com/wiki/Suzumura_Nobuhiro
In fact, if you want a shitty spin off done, he seems like he's the guy who gets to do it. It doesn't seem like they trust him with the main series that much.