Takuru is forced to confront his own involvement in the case, and the secrets of his past.  He was a neglected and abused child, who turned to an imaginary friend for support.  This decision has terrible consequences during the Shibuya Earthquake.
At the time, I couldn't imagine 
what was going on there.
في ذلك الوقت، لم أستطع تخيّل ما كان يجري هناك
Wir konnten uns nicht mal vorstellen,
was sie ihr damals nur angetan haben.
En aquel entonces ni imaginaba
lo que estaban haciendo.
En aquel entonces ni imaginaba
lo que estaban haciendo.
À l’époque, on n’avait aucune idée
de ce qui s’y passait.
Al tempo non potevamo nemmeno immaginare
cosa stessero facendo.
Na época, nem imaginávamos
o que estava acontecendo lá.