King Torture, leader of the evil "Torture" organization declares his intention to enslave the people of Japan and dares Samurai Flamenco to challenge him. Since then a monster attacks the city every week, just to be defeated by Flamenco with assistance from Hidenori and the Flamenco Girls. As the heroes always defeat Torture's monsters, the Japanese Government stops caring about it at all and both Masayoshi and Mari's band have a huge leap in their careers, unaware that according to King Torture, everything is going as he planned.