Masaharu Okuwaki, also known as Masaki Oozora, is a distinguished Japanese anime director whose work has left an indelible mark on the world of animated films. Born on March 19, 1958, in Yamanashi, Okuwaki’s career spans notable studios, including Toei Animation and Oh! Production, where he honed his craft. His filmography is rich with fan-favorite titles, but collectors particularly value "City Hunter Special: The Death of Vicious Criminal Saeba Ryo" (1999), a vibrant adaptation of the beloved manga series that showcases his unique storytelling style and attention to detail. Collectors seek out Okuwaki's work not only for the nostalgia it evokes but also for the high-quality animation and engaging narratives he delivers. His influence can also be seen in other iconic series such as "Lupin the 3rd: Dragon of Doom" and "Kirarin Revolution," which continue to be sought after in various physical media formats. As a freelance creator today, his legacy in the anime community remains strong, making his releases coveted treasures for enthusiasts and collectors alike.