Young Black Jack (Japanese: ヤング ブラック・ジャック, Hepburn: Yangu Burakku Jakku) is a Japanese manga series written by Yoshiaki Tabata and illustrated by Yūgo Ōkuma. It is based on Black Jack by Osamu Tezuka and serves as its prequel. It was serialized in Akita Shoten's Young Champion magazine between November 2011 and June 2019. An anime adaptation aired in Japan from October to December 2015. The story follows Black Jack as a medical student in the 1960s. Source: Wikipedia (en)