Popular nurturing RPG has become a top and bottom volume app and power up! The stage is the world 20 years after the previous work "Dragon x Dragon". The main character is Adek, a 15-year-old daughter born to Willow and Narin, who were boys in the first installment. The adventure begins when Adek, along with his dragon "Lily", leaves for the ruins in search of his missing father and Kermes.