|Japanese voice actor||Harumi Sakurai|
Kamui Rosso (カムイ・ロッソ, Kamui Rosso), or Shirokage, is a power user and a member of the Robert's Ten. Kamui has little respect for anyone, adhering to the motto "I don't need any robots that won't listen to me." After knocking Kageo, his fellow teammate out, Ueki knocks him out of the tournament with some cunning tree manipulation. Kamui's ability was similar to that of Kageo's. With the exception of turning his shadow into a robot, instead of clay figures. It is unknown whether he can create more than one robot at once, when compared to Kageo that could make numerous clay figures at once.