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?
The reason he created me...
...سبب صناعته لي
Der Grund, aus dem er
mich erschaffen hat …
El motivo por el que me creó…
El motivo por el que me creó…
La raison pour laquelle
il m’a fait naître…
e che persegue incessantemente è...
O motivo para ele ter me criado...