The war between Turat and Amenas lasted for thousands of years.
Shao, the brave captain wearing a blood-stained mask, was ordered to perform a secret mission to Croy, an enemy-occupied area.
Sub-Zero, a former major general who was burdened with the pain of his country's subjugation, wished he could kill Su, but had no choice but to stand side by side with him.
Velez, a woman who is said to have "jumped into the abyss with the emperor's head in her hand", is alone in tracing her erased life experience.
They thought they were fighting for their country.
Until they discovered that the demons were not the only enemy. Tyrants use them as knives, and nobles use them as chess pieces.
This is not a story about a hero saving the world. This is a group of people who have been crushed by the times, looking for their own place in each other's betrayal and trust.
Intention: In the chess game of power, no one is innocent, and no one can survive alone. The real hero is not the person who has no choice, but the person who still sticks to his heart despite the choice.