There are many way to economize on trip to Japan and still have a good time. First, you can shop around for the best airfare. You should reserve your flight early to get a cheap ticket. Once you get there, you do not need to stay in the most expensive hotels. You can stay a cybercafe. You can have a meal, take a shower, surf the Internet, read comics, and sleep there. You can also economize on food. As mentioned above, you can eat foods at cybercafe. However, in Japan, there are many noodle shops. At the shop, you can eat udon, soba, and a bowl of rice with various toppings. They are cheap and delicious Japanese food. Finally, you should take advantage of all the free cultural and historical offerings. In the case of Japan, there are many shrines and temples. If an event is held, you are lucky. Let's take part in the event and enjoy it!