The Tsukihana province is a lush crescent-shaped archipelago situated amidst a vast oceanic expanse. Known for its soaring sea cliffs and high-magic moon rituals, the region serves as the primary trade link between the mainland desert and the sea. The central island features a unique concave bowl of fertile plains hosting the seat of imperial authority. While the inner waters remain tranquil, the outer islets harbor clandestine pirate networks and ancient shrines.