"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.
Guys who hit women don't get dates.
الرّجال الذين يضربون النّساء لن يتمكّنوا من مواعدتهن
Männer die Frauen schlagen,
kriegen keine ab.
Un hombre que le levanta
la mano a una mujer no tiene éxito.
Un hombre que levanta la mano
a una mujer no tiene éxito.
Les garçons violents avec les filles
n’ont pas de succès, tu sais ?
Gli uomini che alzano le mani
sulle donne non sono molto popolari.
Garotas não gostam de 
caras que batem nelas.