I don't believe it exists. We obviously have the technology to do it, but i think it's a plastic animated structure for promotional material. Something like that with real armour and shooting ability would receive more media hype and be used in the army. :)

Lol I found the manual:

but for $1.3 milion I'd build a better one >.<

I think we could do better, you're right :)

Looks a bit sus to me, bordering on funny. There are robot skeletons around for industrial use where operators can lift and move large objects but this thing with girl is more of a giggle.

LOL... Japanese...but I wont be surprised if this work to become a reality in the next 30 Years or so.