Hibiki gets lost when she's forced to walk to school alone. While angrily thinking about how Ren refuses to accompany her, she begins reminscing about how they first met and became friends...
You just dropped this.
لقد سقطَتْ منكِ هذه
Das hast du verloren.
Se te cayó.
Se te cayó.
Tu viens de faire tomber ça.
Ti è caduto questo.
Você deixou isto cair.