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...
So I just hope I can do something 
that helps other people...
لِذا جلّ ما أتمنَّاه هو القيام بشيء يُفيدُ الآخرين
Deshalb möchte ich etwas machen,
was anderen hilft.
solo esperaba poder hacer algo
 para ayudar a la gente.
solo esperaba poder hacer 
algo para ayudar a la gente.
donc avec le peu que je sais faire,
si je peux aider les gens…
Quindi, per quanto posso, 
cerco almeno di aiutare gli altri.
Pelo menos queria ser útil 
fazendo algo de que sou capaz.