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.
Having one person reading and 
not participating is disruptive!
وجود شخصٍ يقرأ بلا مشاركة أمرٌ مشوّش
Es stört, wenn eine Person liest
und nicht mitmacht.
Sería molesto que hubiera
alguien leyendo sin participar.
Sería molesto que hubiera
alguien leyendo sin participar.
On n’a pas envie de te voir bouquiner
pendant qu’on bosse.
Avere attorno una che fa finta di niente
e intanto legge è veramente irritante.
Ter alguém lendo ao invés
de participar é inconveniente!
Нам будет только мешать тот, 
кто лишь читает и не участвует ни в чём!