WEEABOO SHOGUN PRESENTS Shinkalion: Change the World Episode 17 "Cowardly We" Taisei is out of commission after a failed attempt at a Set Railcar Grouping (SRG) combination, and the Hades Shinkalion begins its assault. Completely untouchable, it soundly defeats the remaining drivers and just as mysteriously, departs. As the development team researches the new, invincible foe and why it hesitated, the Taisei, Ryota, and Ganma wonder if Akane will indeed leave the Railway Club for the track and field club.