Kaoru has been summoned to a party at the castle with no explanation of why. She assumes it's nothing but bad news, but it turns out Prince Fernand himself invited her, and the reason is even worse than she thought...
and your husband cheats on you 
because it's just what nobles do.
ويخونني زوجي لأنّ هذا ما يفعله النُّبلاء فحسب
Der Ehemann geht fremd,
weil das Adelige eben so tun.
Y su esposo las engañará
porque eso hace la nobleza.
Y vuestro esposo os engañará
porque eso hace la nobleza.
Tandis que votre mari vous trompe
à sa guise.
e tuo marito ti tradisce, 
perché questa è consuetudine dei nobili.
O marido segue a etiqueta
da nobreza e te trai.
А муж изменяет,
потому что у знати так принято.