Type 75 LG Ryūun

I don't recognize this mech by legoricola, so if it's from something I don't know what, but I like it. It's got a familiarity to it, yet unique, like the lovechild of a Valkyrie and ED-209. And while it's clearly build for combat, with that huge cannon for aright arm, I think I'd just like to take it for a spin, just run around and frolic, and maybe gently crush a few cars and topple a water tower or two. Then sit back and wait for the lawsuits I guess (why can't I have any fun?)