The final battle takes place in the Hikariwo theater, where Takuru is trapped in a sightless and soundless prison in his own mind.  He'll need Onoe's help to break free, but after what he knows about her, can he bring himself to ask for it?
that I was the one who killed his parents.
أنّني أنا من قتلَ والديه
guía mis pensamientos para que le diga
que fui yo la que mató a sus padres.
guía mis pensamientos para que le diga
que fui yo la que mató a sus padres.
il faut que je lui dise moi-même
que c’est moi qui ai tué ses parents.
che io gli confessi al momento opportuno
que fui eu quem 
matou os pais dele.