Bringing my husband to Malaysia for first time and transiting through Tokyo. We have 2 days and 1 night, staying at Mandarin Oriental Tokyo. It will be first time in Japan for both of us. Since we have so little time and prefer not to navigate the subway, we would like to stay within walking distance (up to 30 minutes) of our hotel. Can you recommend any breakfast, lunch or dinner places not to be missed? We are planning a visit to the fish market but he prefers something warm for breakfast! We are going to save our sushi meal for lunch or dinner. Ramen for lunch sounds good as well! Dinner can be more fancy.