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.
It doesn't matter. Let's go.
لا يهمّ، هيّا بنا
Egal, Abmarsch.
Vámonos, no podemos
quedarnos en este hospital.
Vámonos, no podemos
quedarnos en este hospital.
Partons,
cet hôpital ne convient pas.
Bah, andiamo.
Não importa. Vamos indo.