These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Base Breaker: The opening is the single most contested opening theme in Sentai history. Some say it's one of the best, some say it's one of the worst.
Complete Monster: Captain Ryuya, Tatsuya Asami's Identical Grandson (give or take a few dozen "greats"), was the ultimate mastermind behind everything that occurred in the series, from the initial escape of Don Dolneiro to Gien's insanity; he was responsible for the crisis that took place in the finale (he had seen two futures — one in which 1/3 of the 21st century is destroyed and one in which the 31st century ceases to exist). To make matters worse, the only reason he was trying to manipulate everything was that he had received a vision that he would die in both futures.
Foe Yay - Naoto and Tatsuya, specially in the part of the latter.Fridge Horror