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.
So why did I say that?
Warum hab ich das jetzt gefragt?
¿Por qué lo dije?
¿Por qué he tenido que soltárselo?
Pourquoi je lui demande ça ?
Por que eu disse isso afinal?