Beyblade Burst is an anime and manga series starring a character named Lui Shirosagi, known as Lui Shirasagijo in Japan. He also served as the season's primary adversary. As of right now, he has won five consecutive National Championships, making him one of the most accomplished Bladers in the series.

Lui is a pretty small guy with light turquoise flame hair and violet eyes with a black ring in Beyblade Burst and Beyblade Burst Evolution. Lui is hostile and offensive.