Japan Nintendo eShop

All Japan Nintendo eShop Card are sent by email.
This product allows anyone to setup or purchase from the Japan eShop store.
Gain access to exclusive eShop Themes and Japanese games.
As of the Switch release, Nintendo has made the console region free.
This means that any users are now able to access the Japan eShop store without importing the actual console from Japan.

Video Source Via RGT 85