Gangsta: Cursed. Episode: Marco Adriano. Volume 2

Marco Adriano — a loyal and beloved member of the Cristiano family, helping to protect the Shade in the city of Ergastul. But once he was a boy codenamed Savior, raised as a hunter and assigned to the Esminets squad... with the sole purpose of tracking and killing the Shades.
From childhood, Savior was instilled with the belief that the destruction of the Shades is the only way to ensure the safety of the city's residents. But as he and other hunters fulfill their horrific duty, the young man begins to doubt the righteousness of what is happening.
Trying to reconcile the noble teachings of his past with the harsh reality of his present, Savior must make a decision that will forever change his life and the lives of those he cares about.