I guess Square Enix is streaming Dragon Quest XI, or something to do with it. If you're still up, you can watch here:
https://www.youtube.com/watch?v=xCQ-KHtlpOk
Apparently May 27th is the 31st Anniverssary of Dragon Quest 1 on Famicom.
Last Update: No Switch info given out at this time...
Update: Looks like that might be the end of gameplay, but I'm not sure. If you wanna go, please do so. Kinda holding out for a Switch mention at this point.
Update: Seems like characters do follow you on the overworld, rather than what was previously thought that the hero only will be shown.
Update: Series Creator Yuji Horii is present so, hopefully we'll get some quality gameplay and info.