My daughter has a Switch which I've played on a bit, but except for Breath of the Wild and Mario Kart, I personally haven't been that into the system or felt like buying one for myself. So I'm not all that familiar. But I remember back around launch reading that it was pretty much region free. My wife is Japanese and she's an Animal Crossing (Doubutsu no Mori) addict. She wants to buy a Switch Lite and the game in March. Before she plops down the money, just want to make sure ... she can get on the Japanese shop, get the Japanese version of the game, and play it in Japanese, yes? Any special things we need to know to do this, for example does she need to tell the Switch she's in Japan, will there be any issues with playing the game online, etc?