Hayato and Ui are enjoying a relaxing evening at home eating dinner and studying. But they're bothered by Rin's numerous visits to her sister's place next door.
Wake up... darling.
Aufwachen, mein Schatz.
Despierta… cariño.
Despierta… cariño.
Réveille-toi, chéri.
Sve-glia-ti... ca-ro.
Acorde, querido.