My Final Journey with Her

A technological experiment that took place in 2135. Country m failed to develop biological weapons, and the accident caused the spread of the Y virus. At the same time, the biological subjects in the experiment developed genetic mutations due to leaked radiation. The nature of the y virus changes from death by infection to a prolonged period of physical and nerve death after infection and death, and the brain will show its primitive bloodthirsty nature. The protagonist and the girl's journey through the apocalypse.