Actually, looking at the HUD, there could be other playable characters but that I just can’t confirm.
☆ NintendObs Weekly – Monday, August 27, 2018 – Sunday, September 2, 2018.
Directly to you from Twitter:
Source: Nintendo of America’s Twitter.
…Wanna play? Buy a Switch.
And if you’ve already got yours, click on Xenoblade Chronicles 2 for everything you need to know about the game. 😀