I don't know much about it, but it appears to be a Japanese TV show or movie with an all-female tokusatsu fighting team. The cool thing is that some of them even where anime-style masks that cover their whole head and that make them look like 3D anime characters, instead of normal Power Rangers style helmets, when in their super hero costumes.

I discovered the existence of HD Mighty Lady when I saw this trailer on Youtube. It was in the "related videos" section of another video I was watching.

I can't find too much about this show or movie. Maybe somebody else will have better luck.