As you know, SUBWAY is sandwich fast food restaurant. There are many kinds of menu but I recommend you about “得サブ”. “得サブ” means that SUBWAY’s lunch is on sale. This service is only in Japan. The menu is different depending on the day of the week at the lunch time. The cost is only 320 yen. I think this is a very good service because we can eat a lot of vegetable and we can be full by eating SUBWAY. When you go to SUBWAY, please order “得サブ”.