This video was hosted on Vidme, which is no longer in operation. However, you might find this video at one of these links:
アップアップガールズ（仮） - SAMURAI GIRLS (DJ AMAYA VS. GROOVEBOT 2013 BOOTLEG REMIX)
December 12 2016
Found this on a backup drive and figured i'd repost it here for nostalgia... still available on my website in mp3 somewhere.