The "elite student in music room 2" turns out to be Haruki's delinquent classmate, Kazusa Touma.  With his characteristic pushiness, he tries to get her to join the light music club.  But his pushiness backfires, and only makes her more annoyed.  Setsuna gets irritated... no, involved, and approaches Kazusa secretly.
Her family, and the whole world, loves her.
Ihre Familie und die ganze Welt liebt sie.
Su familia y todo el mundo la quiere.
Su familia y todo el mundo la quiere.
Tout le monde l’aime, 
y compris sa famille.
A família e o mundo todo a amam.