In the City of Sin, there is a very strange restaurant. In this restaurant, the elves and dwarves must share a table, the orcs are strangely quiet (instead of being rowdy), dragons are only welcomed on the small square in front of the restaurant, and the demons must bring their own stool. But this strange restaurant with their strange rules continuously attracts a long queue of customers. “This place serves the best food! The chef of this restaurant is a genius!” Some of the guests in the restaurant left glowing reviews. But these guests have a word of warning for other guests, “And, no matter what you do, you should not attempt to kidnap the boss or try to ‘eat and run’, or you will die.” A cute lovely girl near the door, and demanded in her small voice, “You have eaten the food, now pay up, or I will beat you to death.” The five-meter tall dragon suddenly felt a chill running up its spine.