You need to have an iCloud account registered in the EU/Japan, AND be physically located in EU/Japan.
Changing the iCloud account region requires you to contact Apple, surrendering all of your current account balance, and providing them with an EU/Japan billing method + address. Users have also reported mixed results with VPNs in getting around the physical location requirement.
Nope, Apple is way more anal than that.
You need to have an iCloud account registered in the EU/Japan, AND be physically located in EU/Japan.
Changing the iCloud account region requires you to contact Apple, surrendering all of your current account balance, and providing them with an EU/Japan billing method + address. Users have also reported mixed results with VPNs in getting around the physical location requirement.
About alternative app distribution - Apple Support - https://support.apple.com/en-us/118110