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 want to sacrifice yourself for others, 
to free yourself from the pain of old wounds.
وذلك كي تتحرَّري من آلام 
جراحكِ القديمة
Du willst dich für andere opfern, um dich
vom Schmerz alter Wunden zu befreien.
para librarte de una vieja herida.
para librarte de una vieja herida.
Tu souhaites refermer
de vieilles blessures.
così da non sentire il dolore
delle vecchie ferite.
e assim se livrar da dor
 de suas cicatrizes antigas.