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'll make everyone fall head over heels for me
سأدعُ الجميعَ يقعون في حبِّي
¡Haré que todos se enamoren de mí cuando
vean mi yukata sexy y lo de debajo!
Je vais aguicher tout le monde 
en laissant apercevoir
Farò strage di cuori grazie  
alla mia biancheria sexy, sotto allo yukata!
Todos vão cair aos meus pés,