A certain country has been attacked by a sudden horde of demons, leaving it in a devastating situation. With military operational information leaked, the country requests Wonder Lady's cooperation. Wonder Lady easily annihilates the demons, but a curse seals her power... Wonder Lady's natural toughness becomes her downfall, and she is beaten down again and again. Even after losing consciousness, the demons' attacks continue unabated... She regains consciousness in pain, then loses consciousness again, and is forced to wake up again, and again... Will Wonder Lady, with her indomitable spirit, be able to overcome this crisis? [HAPPY END]