Blood Cross: I Have a Radar System

Not a saintly protagonist, with a distinctly dark side

This is not a power fantasy, and the System offers little help

Many characters will die, apart from the female lead

The Blood Cross virus is portrayed as faithfully as possible to the original, though the original itself has several different versions of its lore

The Apocalypse descends, and the Blood Cross virus becomes reality, turning people into walking corpses ruled by nothing but their desires.

Social rules no longer apply, and the law of the jungle returns to the human world. Kindness and morality become shackles, and only those more ruthless than the Blood Cross can stand tall in this world.

Before the virus broke out, the United Nations had already built a final base in the Arctic, a frozen exclusion zone unreachable by both humans and the Blood Cross. A quiet marvel was born there, a union of humanity’s greatest minds and space-age technology: the Radar System. Its destiny was to help humanity defeat the Blood Cross.

So it bonded with a boy it believed best suited to survive according to the laws of this new world...

Putting the most advanced technology in the hands of a beast is a huge gamble...