Ruka is hellbent on knowing the full story behind Kazuya and Chizuru's relationship, and once she does she decides to take action.
Oh, it's Grandmother! The real deal!
!إنّها الجدّة! الحقيقيّة نفسها
Oh, das wahrhaftige Großmütterchen!
-¡Es la abuela! ¡La de verdad!
-¿"De verdad"?
-¡Es la abuela! ¡La de verdad!
-¿"De verdad"?
Wow! Nonna! Sei davvero tu!
Ah, é a vovó! A famosa!
Вот мы и встретились, бабушка!