Shinobu and her class are preparing for a play for their sc罪色qvodhool's cultural festival while Aya feels a little distanced from Shinobu for not having any elementary sc江南决战hool memories with her. The story will takes us back to the past where Shinobu, Yoko, and Aya in their third year middle school year are preparing琪琪se for their highschool entrance exam.