Join MMA & BJJ fighter Darren Uyenoyama as he travels to some of the best BJJ and grappling schools in Japan. Learn some techniques, watch some sparring, and listen to some cool interviews -- all with English subtitles. Featured superstars include Enson Inoue, Sayaka Shioda, Hiroyuki Abe, Masakazu Imanari, Rumina Sato, Megumi Fujii and more!