While Kazuya desperately tries to get Ruka to promise she won't reveal his secret, she tells him her own.
What else are we supposed to do?
ما عسانا نفعل؟
Was sollen wir denn sonst tun?
¿Qué más podemos hacer? 
¿Qué vamos a hacer?
On n’a pas le choix !
Cos'altro potremmo fare?!
E o que a gente pode fazer?!
А что ты предлагаешь?