To stop the evil organization "Dokurogoudamu" from threatening the world, five young warriors continue their fight. Their enemy is developing a fortress called "Dokurostar," possessing the power to instantly destroy Earth—once completed, no warrior will stand a chance. Amid this crisis, Pink Samurai Ranger Yuria successfully steals Dokurostar's design data, but her actions lead to Red being taken hostage, and Yuria herself captured. To recover the data, Dokurogoudamu decides to subject Yuria to the hellish torture known as "belly punch torment"!