Directed by Sabu (Hiroyuki Tanaka) whose 1996 directorial debut "Dangan Runner" put his name instantly on the map. The cast includes his favourite Shinichi Tsutsumi, with Kou Shibasaki, Masanobu Ando (both from Battle Royale), Ren Osugi, Susumu Terajima, Toshio Kakei, et al.