Sachi can’t contain her anger at Hiro, who had suggested to Nagi that Sachi may have feelings for him.
I really wish you would 
have checked on that first.
.ليتك تفقّدت ذلك أولا
Das hättest du ruhig im Vorfeld
überprüfen können!
Podrías haberlo mirado antes.
Pues podrías haberlo mirado antes.
Tu aurais dû vérifier.
Una cosa del genere
avresti dovuto controllarla prima.
Queria que você tivesse
percebido isso antes.
Это надо было проверить
в первую очередь!