Stigma (Minekura, Kazuya)

A man wakes up alone. He has no memory, his only clues to the past are a suitcase full of money and a small wooden cross around his neck. Restless, he travels the dystopian world under a gray sky, searching. One day, he meets the boy Tito. The boy gives the man a new name: "Stork" and tells him that he is searching for a bird. Together, they travel further and, unnoticed, the dangerous shadow of Stork's past draws closer...