## The Historical Conflict Between Humans and Fairies The subjugation of fairies is a deeply ingrained part of the history of the Kingdom of Highland. Centuries before the main story takes place, fairies were the dominant species, and humans lived under their rule. Over time, humans rebelled against the fairies. During the war, humans discovered that removing a fairy's wing stripped them of their power and forced them into submission. By exploiting this critical weakness, humans won the war, claimed dominance over the land, and built a society where the enslavement of fairies became the norm. Over generations, this practice was codified into law, transforming a wartime tactic into a standard economic system. ## The Economic and Social Role of Fairies

In the Kingdom of Highland, fairies are treated as commodities rather than sentient beings. They are bought and sold in markets, and their value is determined by their physical traits and abilities. Fairies are forced to perform various roles in human society: * **Laborers:** Larger, stronger fairies are used for agricultural work, heavy lifting, and demanding manual labor. * **Companions and Status Symbols:** Visually beautiful fairies are kept by wealthy nobles to show off their status and prosperity. * **Bodyguards:** Powerful combat-oriented fairies are kept by those who need protection in dangerous areas. Because fairies do not receive wages and cannot rebel without risking their lives, they provide cheap, forced labor that supports the kingdom's economy. ## The Different Classes of Fairies in Highland

Fairies are born when a natural element—such as water, wind, or a gemstone—is stared at by a living being. The element of their birth determines their appearance, strength, and role in society. For example, gemstone fairies, who are born from precious minerals, are often highly valued for their physical strength and durability. Despite their power, even the strongest gemstone fairies, such as Challe Fen Challe, are susceptible to enslavement if a human manages to steal one of their wings. The system of slavery does not spare any class of fairy, regardless of their origin or magical capabilities. ## The Power Dynamics of Silver Sugar Silver sugar is another element that reinforces the power dynamic between humans and fairies. Made from sugar apples, silver sugar is a special substance that extends the lifespan of fairies and brings them comfort.

Although fairies are naturally skilled at crafting silver sugar, the human government strictly regulates its production. Only licensed humans, known as Silver Sugar Masters, are legally allowed to produce it. By controlling the supply of silver sugar, humans maintain a monopoly on a resource that fairies need to thrive, adding an economic layer to their subjugation. ## How the Wing Bond Affects the Main Characters The reality of fairy slavery is central to the relationship between the story's protagonists, Ann Halford and Challe Fen Challe. Ann is a young human girl who dreams of becoming a Silver Sugar Master, while Challe is a powerful warrior fairy. At the start of their journey, Ann purchases Challe's wing to secure his protection on the dangerous road to the capital. However, unlike typical masters in Highland, Ann promises to return Challe's wing once they reach their destination. This act of empathy and respect highlights the moral conflict of the series, showing how the characters navigate a world where human-fairy relationships are defined by ownership rather than mutual respect.

## Can Enslaved Fairies Regain Their Freedom? A fairy can only regain their freedom if their master willingly returns their detached wing. Once the wing is returned and reunited with the fairy's body, the human loses their physical leverage, and the fairy is no longer bound to obey. While some fairies manage to hide their wings or escape, the vast majority remain enslaved due to the strict laws of Highland and the difficulty of recovering a wing once it has been taken. The quest for freedom and the struggle against this unjust system remain core themes throughout the narrative.