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.
It's the one I use.
إنّه الذي أستعمله
Das benutze ich
eigentlich selbst,
Es el que yo uso.
Es el que yo uso.
Il me sert régulièrement,
Era quello che usavo io,
É o que eu uso.
Таким пользуюсь я сама.