The idea behind the promotion was to celebrate the A Certain Magical Index: Imaginary Fest mobile game half-year anniversary and to advertise the currently airing A Certain Scientific Railgun T TV anime.
The machine opened up on January 20 and watch as I got to send a spark through the vending machine.
A Certain Scientific Railgun T – the third season of the electrifying show – is currently airing in Japan and able to stream right here on Crunchyroll.