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...
You don't need to use this. 
I'll do what you want!
لستِ بحاجةٍ لاستعمال هذا، سأفعلُ ما تشائين
Das ist nicht nötig.
Ich tue, was du willst!
No tienes que decírmelo. 
Haré lo que quieres.
No tienes que decírmelo. 
Haré lo que quieres.
Pas besoin de ça
pour faire ce que tu me demandes.
Non ho bisogno di questa
per fare ciò che mi hai chiesto.
Não precisa usar isso, 
farei o que você quiser!