Kurusu has tracked down the identity of the killer, and revealed her secret to Takuru.  Now she goes to the school to meet with the one behind all the murders.
Don't worry about it.
لا تقلق بشأن ذلك
Bedien dich ruhig.
No te preocupes, la verdad
es que me harté de ese sabor.
No te preocupes, la verdad
es que me he cansado de ese sabor.
Ne te gêne pas.
En plus, j’en ai marre de ce goût-là.
Tranquillo.
Não se preocupe.