The Runaway Demon King

The old Demon King handed over the title of Demon King to his son the day before the Demon City was captured by the conquering army. Before his butt could get hot, the new Demon King had to run away through the magic circle with three Demon Generals and the dragon maid given by his father, and teleported to the earth. Unexpectedly, the female warriors, elf princesses, sword queens, paladins, etc. In the Demon King's Crusade Army would insist on clinging to his will. Thus, the urban romantic comedy on earth, a magical story of passionate, leisurely healing, begins... Oh, of course, I still have to go back to my hometown!