The Venture (English Version)

When the world is set about 22 years after World War III, the human population has decreased drastically, their position has been replaced by a terrible creature with pale, spiky skin that spreads a virus to make colonies, almost all over the world. They call it 'Ghastler' - which was originally made for a weapon of war but instead destroyed humans.

The leader of a Scorpion shelter ordered troops who were forced to loot the antivirus in Coloval (the scientists who created Ghastler).

Feeling that there was something strange about the mission, some Scorpion troops realized that the antivirus was just propaganda to drive them out, killing them slowly because they realized that sooner or later they would become extinct.