In a world where music and myth intertwine, a piano teacher discovers a magical melody that unlocks the secrets of her past and the fate of her students....

The story follows a young singer caught in a mystical labyrinth, where echoes of her past and future intertwine, leading her on a quest to break the cycle of her own destiny....

The story delves into the hidden secrets of the Dragon King, uncovering the mysteries of the Forbidden Forest and the ancient willow tree that holds the key to a forgotten realm....