In the neon-lit streets of Shinjuku, a dark force looms, threatening the very existence of the city. When a powerful demon rises to unleash chaos and destruction, it's up to a young martial artist and a mysterious warrior to confront the malevolent entity and save the city from impending doom. As they delve deeper into the heart of Demon City Shinjuku, they uncover ancient secrets and face unimaginable dangers at every turn. Will they have the strength and courage to overcome the darkness that threatens to consume everything in its path? Prepare for a thrilling adventure filled with supernatural battles, epic showdowns, and unexpected twists in this classic anime film from the '80s. Discover the power of friendship, the resilience of the human spirit, and the triumph of good over evil in Demon City Shinjuku.