The King's Sun: The Brass Machine

Prince Kitsune trained all his life to become a leader in the king’s wars for supremacy, but the fearsome monarch dashes those dreams and banishes his devoted son.  Not all is lost—to reclaim his birthright, Kitsune must kill the son of his father's rival. A son possessed by fiery magic.

Outside of the capital walls for the first time, Kitsune struggles to survive accursed wilderness and political intrigue while executing his mission. He meets the enigmatic, dark-haired Myobu and discovers magical Yokai spirits, dark family secrets, and strange new feelings for his companion.

As the two men forge a path through the region, an unrealized and dangerous magic blossoms within Kitsune. It is the mysterious power of the Yokai spirits, capable of unspeakable destruction, and it grows stronger with each passing day. Could he use this gift to slay his target, or would it destroy all that he loves?