I Refuse to Take Possession of My Body in the Wasteland

In the wasteland, human life is like grass. In the wasteland city "Iron Dome", the air is filled with the smell of rust that never goes away. This is the forgotten bottom floor, a garbage dump that is thrown away after use. The man he called "father" for sixteen years personally pushed him to a dead end in order to cling to power. Fortunately, no one knew that inside this teenage body was an old monster who had lived in the apocalypse for three lifetimes. ——This is the story of an old monster wearing the skin of a young man, killing everything in the man-eating wasteland.