Annihilation! WNA's Greatest Crisis

Synopsis

Flora returns to the Academy covered in wounds and, while being treated, despairs over her failure to protect Emma. Lucy, who knew Emma had been tailing Flora, suspects that Flora might be Mistress Shade and bursts into the infirmary—only to find Flora gone. Just then, the Shadow Ninjas launch an all-out assault on WNA HQ, leading a horde of monsters...