"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.
Six years ago, during the Shibuya Earthquake,
منذ ستّ سنوات، أثناء زلزال شيبويا
Vor 6 Jahren beim
Erdbeben von Shibuya
Hace seis años, durante el terremoto,
Hace seis años, durante el terremoto,
Il y a six ans,
lors du séisme de Shibuya,
Sei anni fa,
quando c'è stato il terremoto di Shibuya,
Seis anos atrás, durante 
o Terremoto de Shibuya,