It's the school festival at Kitauji High School. Kumiko's sister insists on quitting college, while Taki reveals some things about his past with his wife.
I don't know too much, but from 
what my wife told me,
لا أعرف الكثير، لكن مما أخبرتني به زوجتي
Ich weiß nicht viel davon.
on ne se parlait pas.
quindi non ne so molto.
Eu não sei muito, mas pelo que
 a minha esposa me contou,