For materials that are in stock in Japan, it normally takes between 3 and 7 working days to receive the books.
Materials are sent by takkyubin. If the materials arrive when you are not there, the takkyubin company will leave a telephone number. If you call the number, the materials will be delivered at a time of your choice.
Most customers pay by cash on delivery, credit card or PayPal There is no extra charge for any of these.
Institutions such as elementary schools, high schools . . . can pay through the bank after receiving an invoice.
Shipping is free for orders sent to a single location of 5,000 yen after discount & before tax or more. There is a fixed shipping fee of 486 yen (including tax) for smaller orders.