Instead, consider buying everything you want as you go along, using Japan's remarkably efficient and inexpensive takkyubin courier delivery services (available at the ubiquitous convenience stores) to forward your larger purchases to your hotel, where they will be waiting for you on your return to Tokyo or elsewhere.
Japan has a very expensive service where people send food to you directly as well as feed you.
mnli hypothesis: Japan has a very expensive service where people send food to you directly as well as feed you. premise: Instead, consider buying everything you want as you go along, using Japan's remarkably efficient and inexpensive takkyubin courier delivery services (available at the ubiquitous convenience stores) to forward your larger purchases to your hotel, where they will be waiting for you on your return to Tokyo or elsewhere.