Asu is the only dragon girl in the world. Her blood can warm and nourish the soul.
In the battle between the gods and demons of Nanyu, the Ninth Heaven Prince Urawa was beaten to pieces. He has been unconscious for a hundred years and has been nourished by Asu's blood...
After waking up, he insisted on pestering Asu to repay his kindness.
Purpose: Learn to love