Sunland

The Sunland ( 日本, The Land Of The Sun ) is one of the nations of the World and homeland of Yoshiko Kyuumiya, and the home base of the exorcist group

Summary
Sunland is an archipelago to the east of Huaxia. Despite a dense population, it is noticeably smaller than Huaxia

Within Sunland there exists several Shinobi Clans known for their sword techniques and the art of ninjutsu. These Shinobi usually take the shadow path, and are known for this distinctive power.

The Kyuumiya are a powerful family that control one of the islands of the archipelago that features a volcano named in their honour.

In 4396, during the Great Demonic Invasion, the exorcist group commanded by the Kyuumiya family captured several demons and confined them within the Kyuumiya volcano in order to create and control a demon lord. The confinement seal, however, ends up breaking and the demons that were freed spread chaos on the island.

Sunland it is also known for its traditional food, even though Wang Ling is not a big fan and prefers noodles

Relationship between Sunland and Huaxia
Huaxiu and Sunland has a long history of conflicts.

This leads to distrust so pervasive that, even a thousand years later, the citizens of Songai in Huaxiu, still distrust foreigners from Sunland, and observe them with suspicion.

Despite this torrid past and continued distrust, Sunland and Huaxiu have formalised relations, with regular commercial flights and normalised student exchange programs

Trivia

 * Sunland is clearly based on Japan