Tsukasa, a classmate of Yuuri's, is concerned for his well-being after having lost his parents.
I shouldn't be surprised 
if she leaves suddenly.
.لن أتفاجأ إن غادرت فجأة
Es ist nicht verwunderlich,
wenn sie plötzlich verschwindet.
c’est-à-dire
du jour au lendemain.
Non è strano che se ne sia andata
da un momento all'altro.
Eu não deveria me surpreender,
se ela sumisse de repente.
Неудивительно,
если и уйдёт, ничего не сказав.