I realized that they finally released a bundle here, so I went and finally got the console.
It's awesome that I can create both a JP user and elsewhere user and can switch between them when accessing the E-Shop to access E-shops from different regions.
That said, I had to do so because my bundle download code for Splatoon 2 doesn't work on the JP E-Shop.
Also, interestingly, depending on the user, I can get Octopath's demo to change languages.
And Splatoon 2's single player gives my nausea.................. It got slightly better when I lowered the sensitivity, but still...
EDIT: Setting all sensitivity to the lowest fixed this problem