Do I have to pay import duties or taxes?

You may have to. The price you pay at checkout covers the product cost and shipping from Japan. As you are importing goods, your country may charge import duties, taxes, and VAT. These fees are the responsibility of you, the customer, and are collected by your local customs authority upon arrival (handled by your national carrier). We do not under-declare invoice values, unless you specifically select the "customs friendly invoice" option at checkout.