After learning about his true nature from Arima, and what it could potentially mean for the entire world,  Rokuro makes a decision.
If you care about them, 
then don't interfere.
لا تقاطعهما إن كنت تهتمّ لأمرهما
Wenn du die beiden magst,
dann misch dich nicht ein.
Si te importan, no los interrumpas.
Si te importan, no los interrumpas.
Si tu les aimes, ne les gêne pas !
Se ci tieni a loro, lasciali parlare.
Caso se importe com eles,
 não interrompa.
Если они тебе дороги, не мешай.