Eat at Afuri Ramen
Afuri Ramen is a chain restaurant all over Tokyo. You stand in line, then when it’s your turn, you punch your order into a machine, pay, and it gives you tickets. When seats become available you sit and give the cooks your tickets and it arrives in a about 10-15min. You can choose different broth bases and toppings. The pork belly ramen is amazing! The best thing is, when you’re done, you leave! No waiting for the bill. It's incredibly efficient, and a fun Tokyo eats experience.