Renji Hiiragi is dispatched by Anzelotte, his employer, to destroy a group of Emulators with the aid of fellow Night Wizard Akari Himuro. The two easily destroy the Emulators, although Renji complains that he cannot attend school due to his job. Elsewhere, Elis Shihö transfers into Kimei Private Academy, Renji's school, and joins the Astronomy Club headed by Kureha Akabane. Renji tries to return to school, but is shepherded away by Anzelotte for another mission...