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...
Sorry to make you do that on a Sunday morning.
آسِفة لجعلكِ تفعلين ذلك في صباحِ يوم أحد
Tut mir leid, dass du das am
Sonntagmorgen mit mir machen musst.
Perdona por hacerte venir en domingo.
Perdona por hacerte eso en domingo.
Désolée de t’avoir demandé
de m’accompagner un dimanche matin.
Scusami per averti chiesto
di accompagnarmi di domenica mattina.
Desculpa por ter que me acompanhar
 logo de manhã no domingo.