sentences:  The light novel series follows the Suomus Independent Volunteer Aerial Squadron, focusing on a dogfighter named Tomoko Anabuki.The main anime franchise follows Yoshika Miyafuji, a girl from the Fusō Empire who joins the titular Strike Witches to investigate the death of her father and help fight off the Neuroi.The spin-off anime series, "Brave Witches", follows a Fusō girl named Hikari Karibuchi, who joins the titular Brave Witches to fight in the place of her injured sister Takami.