Kingstone Chronicles

Adrian: The prince of Uriah, the righteous principles of leading a nation have been beaten into him from a young age. He's set to one day take over the kingdom when the symbol of his kingdom's powers, the Kingstone, is stolen. Before he learns this, he goes on a trip to the neighboring kingdom of Salila, where he follows a fleeting glimpse of a girl that he'd seen once before... and disappears. ... Rosy: Warrior princess of the Rose tribe of vampires, as well as the daughter of the king of Noctus, the tyrant ruler of a powerful kingdom that resides in an alternate dimension. Her skills as an assassin and as a thief are second to none. After stabbing him in the back, she offers to help Adrian recover the Kingstone. But who is this girl really, and what is her goal? Can Adrian trust her, despite all she's done? ... After the two escape from the immediate influence of Rosy's father, the Shadowborn King, they join the Resistance, with whom Rosy has a rather complicated relationship. Among expected betrayal, death, and an incredibly powerful enemy, the two learn more about each other. As their pasts and future converge, they help the Resistance gather the remnants of the Demi-Human clans so that the organization will help them find the Kingstone, so that Adrian can use it to get home to Uriah before the Shadowborn King uses its powerful magic properties to launch an invasion of the otherwise helpless kingdom. ... Meanwhile, Adrian's sister Sydney desperately fights her own battle against her father, the King of Uriah, who decides that she will be the next monarch, instead of Adrian. As the chances of her brother finding his way home get slimmer with the passage of time, Sydney's fight begins to seem more and more fruitless. (Daily Updates)