Baku Hatakeyama, born Akio Hatakeyama, is a revered figure in the realm of Japanese cinema and television, best known for his role as Daita Oiwa, the inaugural Kirenger in the iconic series Himitsu Sentai Gorenger (1975). As the earliest-born Sentai Ranger actor, Hatakeyama's contributions to the genre are significant, making his work highly sought after by collectors of physical media. His portrayal in the beloved series not only helped shape the Super Sentai franchise but also left a lasting legacy in the hearts of fans. Among collectors, Hatakeyama’s performance in Time of the Apes (1987) stands out as a notable highlight. This unique film, which blends science fiction with a touch of adventure, has garnered a cult following over the years. Its rarity on physical media and enduring charm make it a prized item for those who appreciate the history of Japanese film and television. Collectors actively seek out his works, not only for their nostalgic value but also for their significance in the evolution of the Sentai genre.