![image](https://comicvine.gamespot.com/a/uploads/scale_small/11159/111591278/9398580-1977-021.jpg)
"Black Jack" Ushinawareta Seishun
An oil tycoon claims to want to relive his youth for a year and pays Black Jack to transform him into a completely different person and give him a new identity. Although the surgery is successful, his secret plan hits some complications.
Name:
"Black Jack" Ushinawareta Seishun
Publisher:
Aliases:
ブラックジャック 失われた青春
Black Jack: Lost Youth
First issue:
Weekly Shonen Champion (1969) #363 No. 2, 1977
![cover](https://comicvine.gamespot.com/a/uploads/original/11159/111591278/9398580-1977-021.jpg)
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