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.
That's true.
هذا صحيح
Das stimmt schon.
Eso es cierto.
Eso es cierto.
Non posso certo negarlo.
De fato, isso é verdade.
Это действительно так.