Sanichi, an orphan who committed a serious crime in the Nishizawa Republic, smuggled himself to the Roman Islands, the most dangerous war-torn country in the world, in order to survive. The area is home to a large number of anti-government armed personnel, terrorists, spies, killers and stateless persons not recognized by any country.
By mistake, Sang Yi met Katz, an intelligence dealer with multiple identities, and was recruited to join a mercenary organization known as the "Chamber of Commerce". They are in the business of killing people, and if they want to avoid becoming beasts, they must stick to a stand. However, many forces behind the scenes have powerful hands and eyes, and they have to survive in this treacherous and conspiracy-filled world.
This is a war with no winners or losers. He is burdened with a shocking secret that will rewrite the course of human history, but he doesn't know it yet. Even if they are far away from the world, they are destined to be involved in the half-century power struggle between the New Federation and the Ser Federation.
