Mangas you should read.
By: Osamu Tezuka
When a diamyo made a pact with 48 demons, the price was his first born son’s limbs and organs. His sacrificed son, Hyakkimaru, is found by a doctor who gives the boy prosthetic arms and legs. Hyakkimaru has to fight all 48 demons to regain his body parts. He meets his cunning partner, Dororo, along the way.