It's time for the culture fair and everybody is having a great time! Everybody, that is, except Yamamoto.  Yushi wants to help her really badly, but...
Did you think I hadn't already 
looked into Chiaki-chan?
أتظن أنّي لم أتحرَ عن تشياكي-تشان سلفاً؟
Denkst du etwa, ich hätte mich
über Chiaki noch nicht informiert?
¿Crees que no he investigado
a Chiaki-chan?
¿Crees que no he investigado
a Chiaki-chan?
Tu crois que je pars de zéro,
peut-être ?
Pensi che non abbia già condotto di mio
 delle ricerche su Chiaki-chan?
Achou mesmo que eu já não
tivesse investigado o Chiaki?
Ты что, думаешь, я совсем
ничего не искала на Чиаки?