The story takes place during the Gun Gale Online arc. Bandai Namco uploaded the short to their official YouTube channel saying it was a pilot version. They are also having an open audition for the female's voice via Twitter. Users can vote for the girls by retweeting their videos (which can either be through Twitter or a link to YouTube). February 8-19 will be the first selection where the top 3 accounts retweeted are chosen. And February 21-22 will be the final selection of girls where the previous 3 accounts along with 1 account chosen by the producer are judged.