Aoki tells Yushi that he must be suffering without his parents, even though he isn't.  She has good intentions, but Yushi is frustrated by her inability to see who he really is, and insistance that he has to be what she thinks he is.
But that doesn't necessarily mean 
she really understands you.
لكن لا يعني هذا أنّها تفهمكنّ حقّاً
Aber ob sie euch wirklich versteht,
steht auf ’nem anderen Blatt.
Pero no necesariamente las entiende.
Pero no necesariamente os entiende.
Ouais, sauf qu’elle se plante
en croyant tout savoir de toi.
Però il fatto che si preoccupi 
non significa che vi capisca davvero.
Isso não quer dizer que ela
entenda vocês de verdade.
Но это необязательно означает, 
что она действительно вас понимает.