Ryu and Ken travel the world to become better fighters and learn new techniques. During their journey, they find themselves caught up in a conspiracy of the mysterious Shadowlaw. Chisa Yokoyama, Kenji Utsumi, Koji Tsujitani, Kenji Haga, Tessyo Genda, Rokuro Naya, Kazuki Yao Added on Amazon Prime 2023-03-27.