Grad is the Blue Dragon Shadow revered and feared for its Flamme Bleue. Knowing nothing of the human world, Grad entered Ral's shadow when he was still a baby, hearing how human young made such great hosts. This was in preparation for his quests to kill the Queen of Darkness, Bira, for trespassing onto the human realm and subjugating his fellow Shadow to her desires only and ruining his home, Le Noir. And thanks to Ral, Grad is able to survive in the human's world of light and fight the Shadows in the human world. However, once Le Noir was restored, Grad returned to his home along with Ral due to unique circumstances.