Hibiki and Tsubasa work together to defeat Chris, who runs away.  But now Miku has seen Hibiki fighting, and she's very upset that Hibiki's been keeping secrets...
Why are you apologizing?
لماذا تعتذرين؟
Wieso entschuldigst du dich?
¿Por qué te disculpas?
¿Por qué te disculpas?
Pourquoi tu t’excuses ?
Perché sei tu a scusarti?
Por que você está se desculpando?