While Kazuya desperately tries to get Ruka to promise she won't reveal his secret, she tells him her own.
If you're just a rental, wouldn't you 
hesitate to enter a client's apartment?!
إذا كنتِ مُستأجرةً فحسب، أفلن تترددي
في دخول شقّة عميل؟
Wenn du nur gemietet bist, solltest du dann
nicht zögern, die Wohnung eines Klienten zu betreten?
Et alors ?
Se sei una ragazza a noleggio
Namorada de aluguel
não entra na casa do cliente!