Tag description A term to identify stories related to Super Sentai series, the protagonists are a team of people who transform into superheroes wearing color-coded uniforms using signature weapons and fighting skills to battle otherworldly supervillains that threaten civilans. In Japanese, sentai translates literally to "squadron", "task force," or "fighting unit." It is an old military term that became famous worldwide through the Super Sentai live-action television franchise, which serves as the original Japanese source material for the Power Rangers.