It Will come on October.
The Official website for the Young Jack Black Anime has streamed the first Trailer for this Anime.
The Spinoff Manga is a Prequel of the Osamu Tezuka´s Clasic series, which centers on the young days of the future be Maverick Doctor.
Mitsuko Kase (SaiKano) is directing the series; Ryousuke Takahashi (Armored Trooper Votom) is writting the script and supervising it. Minoru Nishida (Thundercats) and Masato SHibata (Black Jack,Black Jack 21) are the art directors.
I Liked the Black Jack anime so i will keep an eye on this...Besides there it won´t be any Pinnoco, and that´s a plus for me!