Lupin the Third Part I: the green jacket series
The first Lupin III anime began on YTV on October 24, 1971 and ran 23 episodes to March 26, 1972. It opened hard: director Masaaki Ōsumi’s early episodes kept the manga’s adult edge, with Lupin in a green jacket and the violence mostly unsoftened. Ratings and sponsors pushed for change, Ōsumi departed, and the series was handed to two young directors named Hayao Miyazaki and Isao Takahata, who steered it toward the genial caper tone that would define Lupin for fifty years.
The series’ reputation now dwarfs its size. Japan’s Agency for Cultural Affairs placed it on its best-anime list, and Animage ranked it among the ten best anime productions of all time. It is also a founding document of Studio Ghibli: Miyazaki, Takahata, and animator Yasuo Ōtsuka all passed through it on the way to The Castle of Cagliostro.