Once you order a digital voucher you will be able to view it online immediately after purchase. If you have any issues purchasing through .jp (like we did), then you can alternatively head to Play Asia and purchase Japanese eShop credit from them. The cheapest voucher listed is for ¥500, which is more than enough to get the Suika game. You can head to Amazon Japan and purchase an eShop digital voucher. If you want to purchase credit, you have a few options. This is because your usual credit card won't work on the Japanese eShop. Getting Japanese eShop creditīefore you head on over to the Japanese eShop, you will need to buy some credit to top up your account. You will then have to select a profile icon and log in with the Japanese Nintendo account you just created. Then, select 'Add User' and then 'Create New User'. To do this, select 'System Settings' on your Switch and then choose 'User'. Once your Japanese account is setup you will then need to add it to your Nintendo Switch. And that's it, you won't need to enter any address details or anything like that.When you get to 'country/region of residence' make sure you select Japan.First, create a new Nintendo account and fill out all the required details.To start with, you'll need to create a Japanese Nintendo account which lets you access the region's eShop. To see this content please enable targeting cookies.