After releasing Sayaka, Kanami and Hiyori part ways with Rui and agree to meet with the mysterious online presence, "FineMan," in Izu. Meanwhile, back in Kamakura, Kohagura Ellen and Mashiko Kaoru are ordered by the president of Osafune Girls' School to go after Hiyori and Kanami, but where do their loyalties truly lie?
That's because Kaoru and 
I are the best partners!
!لأنّي وكاورو أفضل شريكتان
Kaoru und ich sind eben
best partners!
Es porque Kaoru y yo
somos las mejores compañeras.
Es porque Kaoru y yo
somos las mejores compañeras.
Questo perché io e Kaoru siamo best partners!
É porque eu e a Kaoru somos
 a melhor dupla que existe!
Это потому, что мы с Каору
 лучшие напарницы!