In early 2020, the Red Beasts, once revered as ancient mythical creatures, suddenly began attacking human cities. Fierce by nature and covered in thick hides, they were impervious to ordinary weapons. Then NIG, a private military organization with highly advanced technology, stepped in and helped humanity exterminate them. But NIG soon turned against humanity, seeking to conquer the world. After a year of war, NIG was defeated. People began investigating the mysterious organization and uncovered a mastermind who called themself “Zero.” The truth about Zero’s identity left everyone incredulous… At the heart of it all was an interstellar struggle over energy.
This is the first book in the series, following the investigation into NIG’s secrets.