The Boy with the Yin and Yang eyes

When Noella finds a boy bleeding out underneath her old willow tree one summer morning, she didn't know what to do. Little did she know that this boy would change history?
The wind carried a lie and it sparked a war, turning the land into mayhem. Brother turning against brother in the bloody civil war. A peace treaty brought peace to the land again, but the damage it caused was irreversible.
Noella was a simple elf, born and raised in the woodland of Orasa. She was kept hidden from society because of a dangerous secret that if revealed, could burn the peace treaty to ashes. So she waited for the day she would make herself known again, unbeknownst of the power dwelling deep within her.
Then, she meets Ester. He watched his whole world turn to ash in front of him, and now, he was destined to light the match that set the Royal Family on fire.
He had the one thing that could change everything as they knew it-
He knew their secret.
With the entire Empire against them, they set out to right their wrongs and free Oraira of the corrupt King's rule. Yet, there was something that set Ester apart from anybody Noella had ever met before.
He was the boy with the Yin and Yang eyes.