Considering KH III and RE2 lack digital sales which in PS4 should be around 10-15% in Japan por both (i'd be surprised if it's more than that), they did fine, but nothing amazing.
As for PS4..., rough times are coming. PS4 needs desperately a permanent price cut in Japan, if not, PS4 is going to be massively down this year.
And Switch, it seems is coming back already to the baseline of last year of around 50k sales per week. We will see if this is true or not in coming weeks.
Since when was the baseline last year 50k?
ok, maybe not 50k, but more like 40k.