The new enemies that attacked the city are revealed as Naomitsu and Rinpu. Moreover, they claim they have no memory of Hiyori and the others. Placed into a barrier, Hiyori's group has a tag team battle versus Naomitsu and Rinpu. However, because this is her first tag team battle, Hiyori is pushed to the brink. Somehow, Hiyori wants to save Naomitsu and Rinpu in collaboration with Kikka. But when she asks Kikka to work together with her, Kikka simply says she’ll handle it as though she wants to push Hiyori away...