Although it was by Karen’s request, Setsuna does something unthinkable. They go to the mainland so that Karen can escape and go to see her mother. Why did she cry while Setsuna watched over her? Meanwhile, Sara is getting close to something.
Even if you don't understand 
now, you will thank me in time.
حتّى لو لم تفهمي الآن، ستشكرينني مع الوقت
Aber auch wenn du es noch nicht verstehen kannst,
eines Tages wirst du mir danken.
Pero aunque no lo entiendas ahora,
me lo agradecerás más adelante.
Pero aunque no lo entiendas ahora,
me lo agradecerás más adelante.
même si tu ne comprends pas
maintenant,
Tuttavia, anche se adesso non capisci,
col tempo mi ringrazierai.
Mesmo que você não entenda agora,
uma hora ainda vai me agradecer.
Пускай сейчас тебе и не понять, 
потом благодарить будешь.