The Federation of Kalance, a large island country in the eastern hemisphere, serves as the world of Leviathan. Renowned for its beautiful landscapes, charming spirits, and diverse populace, its history is deeply rooted in the contrasting beliefs of the Azores and Nathair families. The Azores emphasize human potential, believing in perseverance and strong leadership to achieve greatness. In contrast, the Nathair value strength, wealth, and prestige, envisioning a society where the strong thrive and the weak fall. Both seek to improve the country in line with their ideals.