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.
So she got exiled to the 
regular class this year.
Also wurde sie dieses Jahr
 in eine gewöhnliche Klasse verbannt.
Así que la exiliaron a una 
clase normal este año.
Así que la exiliarían a una 
clase normal este año.
Ils l’ont donc isolée 
en la mettant en filière générale.
Então este ano ela foi exilada
para uma turma normal.