Keep Going! This is Special Training!!

Synopsis

At the Regionals, Shu and Wakiya continue to win against strong rivals one after the other. Besides that, Boss and the others tell Valt his weak point that he gets heated up too easily. Valt then starts special training to try and fix it, but fails constantly… However, in Valt's Failed Shoots, Daina realizes something…? (Source: Beyblade Wikia, edited)