As Hibiki is spending more and more time fighting the Noise, it means less time for her studies and less time for her friends.  Miku is feeling alone and isolated, but she makes a promise with Hibiki to go get some snacks after school.  But when school ends, Hibiki gets another call...
I want to know if we really have to fight.
أودُّ أن أعرف ما إن كان علينا أن نُقاتل
Ich möchte wissen,
ob wir tatsächlich kämpfen müssen.
Entender si de verdad
 tenemos que pelear.
Entender si de verdad tenemos que pelear.
per capire se davvero
c'è bisogno di combattere!
Ou seja, quero que a pessoa
 saiba o que eu penso.