Everyone decides to go to the summer festival to have fun, however Yuki must remain behind because she failed her final exam.  Saki and Nodoka agree to stay back and help Yuki, however she is having a bit of trouble concentrating. During the same time, the Ryumonbuchi, Kazekoshi and Tsuruga clubs, each received a letter from Hisa...
I couldn't even decide about the training camp on my own...
...حتّى قرار الانضمام لمعسكرِ التدريب لم يكن قراري
Ni siquiera pude decidir
sobre el campamento yo sola…
Je ne pouvais même pas décider 
de participer ou non au stage…
Non riuscivo nemmeno a decidere 
se accettare la vostra offerta.
Não consegui me decidir
sozinha sobre o treinamento...