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.
but I think human beings
aber ich denke, dass Menschen ...
pero creo que los humanos
Pero los humanos necesitamos
les gens doivent être positifs 
et aller vers les autres.
mas eu acho que seres humanos