Though he's been brewing his particular brand of madness for a good long while now it wasn't until the arrival of Machine Girl that writer-director Noboru Iguchi really made an impression here in North America. But when he did, it was a big one - his fetishized story of a high school girl whose arm is replaced by a giant machine gun becoming a genuine viral phenomenon as it raced through the web. And how has Iguchi followed up the success of Machine Girl? With robotic geishas. Lots of them.

RoboGeisha is the latest collaboration between Iguchi and special effects man Yoshihiro Nishimura - himself the director of Tokyo Gore Police - and it bears all of the now-classic hallmarks of the duo: outrageous special effects, grotesquely hilarious gore and weapons where weapons just should not go. Machine Girl had the mechanized arm. Iguchi's earlier Sukeban Boy had leg and breast cannons. Nishimura's Tokyo Gore Police has the infamous penis cannon. RoboGeisha? This one boasts what the trailer graciously describes as hip-katanas, though the swords are actually placed considerably lower and more to the rear. Yes, Iguchi's latest has ass-swords and women who aren't afraid to use them. And that's not even mentioning the giant robot-building, the transforming geisha-tank or the fried shrimp rammed into eye sockets.

The trailer for RoboGeisha is a virtual compendium of the bizarre and hilarious world of Iguchi, all of it narrated in bizarrely dry style. We're very proud to have been given the world exclusive of the trailer here at Twitch, passed to us directly from production company TO Entertainment, and you can find it below the break!