So You're Raising a Warrior

Al, the first king-killer in the demon world and a contrastingly adorable dragon, has a perfect fighting score but is ready to die and longs for a happy retirement. He meets the sly human magician Le Fei and unintentionally becomes a fantastic parent, raising Le Fei's kid Dino. Will Dino be a typical, contented kid, or will he courageously take up the Warrior's Holy Sword and confront his own fate?