Kamui Rosso, nicknamed the White Shadow, is Ueki’s opponent now and his ability to turn his own shadow into a robot is hard to beat. Still, Ueki is able to pull off a victory in the end with some inventive tree manipulation. Now that Ueki has beaten a member of the Robert’s Ten, he gains their attention and is invited to join them. Not wanting to waste this opportunity to challenge Robert and his gifted allies, he accepts and heads to their headquarters. Upon meeting the Robert’s Ten, he immediately makes a bad impression and even manages to insult Robert himself. So much for infiltrating the enemy, eh, Ueki?