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.
I've never been a high school student.
لم يسبق أن كنتُ تلميذ ثانويّة
Nunca estuve en una preparatoria.
Nunca estuve en un instituto.
Non ho ancora fatto la parte di un liceale, in effetti!
Eu nunca estudei em escola.
Я ведь никогда не был учеником.