Legendary Armor Samurai Troopers: Legend of the Inferno Armor

During an unusual heat wave, a strange silent warrior appears and starts attacking the city. This mysterious warrior is stronger than the Ronin Warriors, even though he seems to have no armor of his own. However, it is soon revealed that he wields a black copy of the mighty Inferno armor! Ryo and Sage are taken away to the mysterious warrior's homeland, and their friends chase after them; but once the battle has begun they discover that their true enemy is their very own armor. The decisions the Ronin Warriors make now may either save or destroy the entire world…