After learning about his true nature from Arima, and what it could potentially mean for the entire world,  Rokuro makes a decision.
And in order to do that...
...ومن أجل فعل ذلك
Damit ich bei ihm sein kann, …
Y para eso…
Y para eso…
Et pour y parvenir,
Quindi, per essere all'altezza...
E para isso...
Дабы это осуществилось...