An epidemic spreads like wildfire throughout the capital of the Kingdom of Jusral, and Kaoru is the only one who can stop it... but that would mean exposing her true identity yet again. Will she ever have the peaceful life she dreamed of?
would probably be the 
smartest thing to do here.
هو التصرُّف الأذكى في هذا الظّرف
Das wäre wohl das Klügste
in dieser Situation.
sería lo más inteligente.
sería lo más inteligente.
Ce serait sûrement l’attitude
la plus avisée.
sarebbe tacere in attesa che la tempesta passi.
Isso provavelmente seria a
coisa mais esperta a se fazer.
наверно, самый разумный план действий.