In the kingdom of Dowa, the ACCA organization maintains peace and order across its thirteen states. Established after a period of unrest, ACCA now faces whispers of a potential coup.
Jean Otus, a key figure in ACCA's inspection department, is tasked with auditing the branches in each of the thirteen states.
As Jean travels and investigates, he will encounter a wide array of people and cultures. The intricate web of relationships between them holds the key to uncovering the truth behind the rumors, and his journey promises to reveal a complex and politically charged situation.