Following a sudden coup d'etat by court scientist Dr. Akamashi that results in the king's death, Princess Alita Castilia Arago Forland is forced to flee the capital. During her frantic escape deep into the forest, Alita collides with the brutal and temperamental bounty hunter Falis, causing the two women to magically switch bodies. Using her original body as collateral, Alita convinces Falis—and her henchmen Dominikov and Pete—to help retake the capital from the treasonous scientist by posing as the real princess. However, while the plan is initially successful, the only diplomacy Falis knows is with her sword. Alita must now work hard to ensure the kingdom does not trade one royal scandal for another, all while the two displaced women search for a way to return to their original bodies.