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.
I didn't ask for this.
Darum hab ich nicht gebeten.
No pedí esto.
Yo no quería esto.
Ce n’est pas moi qui ai 
demandé quoi que ce soit,
Eu não pedi por isto.