Good news today for Japanese gamers as the long-awaited Phantasy Star Online 2: Cloud has gone live on the Nintendo Switch. To help newcomers with the title the official Phantasy Star YouTube channel has uploaded this introduction video. The game runs at 30fps and players can share progress on different platforms. Nintendo Switch owners can play with up to twelve players.
Japan: Phantasy Star Online 2: Cloud Is Now Live On Nintendo Switch

I’ve got a Japanese account, I’ll try and set this up tomorrow.
Hopefully I’ll be successful.
unless you got like a really good proxy your ping will probably be so bad it won’t let you in.I recommend the pc version for english and better connection (it’ll run at 60 fps on a toaster too), but if you get the cloud version to work, its good for trips to the toilet!