Haruki is entranced by Setsuna's singing on the rooftop, and plots to get her to join the Light Music Club no matter what.  But she hates standing out, so convincing her is incredibly difficult.  Meanwhile, the club has an even bigger problem.  The elite student from Music Room 2 he was trying to persuade to join his club as the keyboard player isn't a member of the Music Class, it's a mysterious person whose class and identity are a total unknown.
Twenty years or so ago, somebody 
committed suicide in Music Room 2.
Vor 20 Jahren hat jemand
 in Musikraum 2 Selbstmord begangen.
Hace unos 20 años, alguien 
se suicidó en el salón 2.
Hace veinte años, alguien se 
suicidó en la sala número dos.
Há cerca de vinte anos, uma pessoa
se suicidou na Sala de Música 2.