After Yui's death, Takuru's family tries its best to recover. Kurusu makes a shocking admission to Takuru that she's been hiding something from him ever since he met her.  She's willing to do anything to find the killer, and she's getting very, very close...
If someone was going to die,
it should have been me.
لو كان هناك من يموت فينبغي أن يكون أنا
Wenn jemand hätte sterben müssen,
wäre ich lieber gestorben.
Si tenía que morir alguien,
debía ser yo.
Si tenía que morir alguien,
debía ser yo.
Si quelqu’un devait mourir,
ça aurait dû être moi !
Se qualcuno doveva morire...
Se alguém tivesse que 
morrer, deveria ter sido eu.