"Let's meet at the place where it all began." The true plot is revealed as Takuru travels to the Hikariwo. There he eets the other person behind the series of brutal killings.  But a deeper mystery lurks in the background: what Serika is telling him doesn't make sense, and he's convinced that as horrible as the story is, there's more to it than even he knows.
I'm just going to talk to her.
سأصغي فقط إلى ما لديها لتقوله
Ich gehe mir nur anhören,
was sie zu sagen hat.
Solo voy a hablar. Creo que estaré bi…
Solo voy a hablar. Creo que estaré bi…
Je vais juste lui parler,
tout se passera bien…
Vado solo a sentire cos'ha da dire.
Eu só quero escutar o
 que ela tem a dizer.