Shu Karasuma (烏丸 舟 Karasuma Shū?) is the new Space Sheriff Shaider, Dai Sawamura's replacement. When he transforms with the command Shouketsu (焼結 Shōketsu?, "Sinter"), the Vavilos envelops him with Blue Plasma Energy particles that form his armor within milliseconds. As Shaider, he uses the Laser Blade sword in his signature move Shaider Blue Flash or the Video Beam Gun in conjunction with Shaider Scope scanner to track down invisible foes His own blues include, Shaider Punch, Shaider Kick, and Blue Flash Spark.