The main leader of the team. Shiro is a confident but cocky member that will find ways to figure out a solution, regardless if it works or not. He sports a huge ego and will take any loss as a big blow to his record. He also has some mixed feelings towards the new recruit Loren and will give him the cold shoulder or a stink eye on occasion. However, after evolving into Luxio and having his mother rescued by the clutches of the Galvantula King, he's more opened up with Loren and the others and has now gained a new personality.