Kotoko offers her own explanation of Sumi's death, which awakens the memory of a crime that had slept for decades.
and there were no emotions 
necessary to set that straight.
.ولم تكن هناك أيّ مشاعر ضرورية لتوضيح الأمر
es brauchte keine Gefühle,
um das wieder zu richten.
Il n’y avait pas
à faire de sentiments.
e non servivano certo emozioni
 per correggere la cosa.
Emoções não entraram em jogo
para resolver isso.
Разве ж нужны эмоции,
чтобы его наказать?