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.
But there was one thing 
she seemed to regret.
لكن كان هناك شيء واحد بدا
أنّها تحسّرت عليه
Nur eine Sache schien sie zu bereuen.
Pero siempre se lamentó de algo.
Pero siempre lamentó algo.
Mais il me semble
qu’elle éprouvait un seul regret.
Ma c'era una cosa che sembrava rimpiangere.
Mas havia uma coisa
da qual ela se arrependia.
Но кое-что не давало ей покоя.