Old friends resurface in Nasa's life, as he introduces Tsukasa to his old teacher Yanagi Naoko.
You were hospitalized and ended
up not going to high school.
.لقد دخلت المستشفى ولم تلتحق بالثانوية
Warst im Krankenhaus und
dann nicht an der Oberschule …
Que estuviste hospitalizado
y no fuiste a preparatoria.
Que estuviste en el hospital y no fuiste al instituto.
À cause de ça,
tu n’as pas pu aller au lycée.
Sei stato ricoverato 
e hai finito per non andare al liceo.
Foi hospitalizado e acabou
não indo para o ensino médio.
Попал в больницу
и так и не вернулся в школу.