Bossun makes friends with a violinist while practicing for the upcoming Rock Festival, Sugisaki Ayano. He learns from her how fun music is, and in no time the curtain rises on the Kaimei Rock Festival!
By the way, why did you start 
playing the violin, Sugisaki-san?
Por cierto, ¿por qué comenzaste 
a tocar el violín, Sugisaki-san?
Por cierto, ¿por qué comenzaste 
a tocar el violín, Sugisaki-san?
A propósito, por que você
 começou a tocar violino, Sugisaki?