A Showa-era retro manga. It might not be available on the market now. However, the last 3 pages are partially torn and missing. Starring Chiyonosuke Azuma? Related to a movie? However, it's unclear. Perhaps it's related to the 1954 movie, "Mikazuki Doji" (Crescent Moon Boy). A rare item. The artist is Katsumaru Tatsumi, also known as Eiji Ota, and it's a Toei production. Did it become a movie?