In China, Kagemitsu started a new family with Renka Hazama (Kagemitsu's second wife) and he was reunited once again with Black Jack and asked him to operate on his wife's face. The bomb exploded, almost killing them and Kagemitsu was forced to flee to Macao, China with his new wife, fearing for the safety of his family. After refusing to resume Project Noir, the organization that threatens to place a bomb on the beach, where Black Jack and Mio were. In Central Park, he confesses his love to Mio and went to Japan to get married and Black Jack was born. One day, he reunited with Mio once again after returning to save her friend's wife, giving her a mechanical heart that she created in the project. He left his job and decided to join the Nior Project, a secret project in which the world's celebrities also participated. Kagemitsu works as a hospital staff in a New York hospital who met Mio Hazama who also works in the same hospital as a nurse at the NY hospital. He later dies and his son takes his body back to Japan to be buried with Mio as a final revenge against his father. He had a stroke and ended up in a coma for three days. His second appearance was in Volume 10 Chapter 8: 'Flesh and Blood'. Black Jack gave made Renka face looks like Mio. When Black Jack asked him if he still loved Mio, he said no and only loves Reika.

Kagemitsu immediately reveals that he had an ulterior motive for summoning his son: because Hansen's disease had made Reika sterile, Kagemitsu wished to have Kurō live with them and become the heir to his fortune.

In the manga, Volume 10 Chapter 2: 'The Mask Chosen', he asks Black Jack to go to Aoyama to cure his second wife of Hansen's disease. Unable to handle the situation, his father ran away with a lover. Black Jack himself was all but dead, blasted into 18 different pieces, but he survived with the surgical skills and devotion of Dr. Mii lost all of her limbs and her voice, falling to a coma before passing away. While passing through the minefield, Kuro and Mio triggered a forgotten mine, which suddenly detonated with tragic results. Although most of the mines were removed properly, some were left behind. When Black Jack was eight years old, he and his mother and father lived in an abandoned military base. Kagemitsu is an intelligent and dedicated person like Black Jack (Kagemitsu's son) who worries so much about his family that he was forced to stay in Macao, China with his Renka Hazama, fearing that the organisation of the Noir Project would persecute them.

When he was young, he was a handsome young man with black hair and but he had no mustache. Kagemitsu is an elderly man with white hair, gray eyes and a white mustache.

Black jack yattaw wiki