While Kazuya desperately tries to get Ruka to promise she won't reveal his secret, she tells him her own.
I would never see you
without a booking otherwise!
!لن أقابلك دون حجز بخلاف ذلك
Sonst hätte ich mich nie mit dir getroffen,
ohne dass du mich buchst!
ma non ho la minima intenzione 
di uscire con te senza una prenotazione, intesi?!
Eu nunca te encontraria
sem uma reserva!