First an outcast, now a hero. But her fight rages on.

Kira, the yellow-eyed demon slayer who fiercely protected her kingdom—and the crown prince—has been proclaimed the Dragon Musado of the prophecy. With the help of the first lost treasure, the legendary tidal stone that controls the seas, she defeated the evil shaman.

But it wasn't enough.

Hansong is in chaos. The Demon Lord's minions have infiltrated the city, treason is brewing among the military ranks, and Kira is buried by the overwhelming loss of her parents. She's also plagued by the annoying feelings that blossom whenever she's around Jaewon. But she is determined that nothing will stop her from finding the second treasure needed to fulfill the Dragon King's prophecy. Not even the army of half-breed demons hot on her trail. If only she could learn to trust others . . .

Her father always said one person can change the world. Will it be Kira?