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.
No, no, I'm sorry, too. 
The warmth made me drowsy.
Nein, mir tut es leid. Es war so schön
warm, sodass ich eingeschlummert bin.
No, yo lo siento.
Me estaba dando sueño.
No, yo lo siento.
Me estaba entrando sueño.
No, no, scusami tu.
Con questo tepore m'è preso un abbiocco.
Não, me desculpo também. O calor
 estava tão agradável que cochilei.