If you see this image and aren't familiar with the work, don't get your hopes up, it's not yuri and the author went out of her way to include male characters just to crush any chances of yuri. Although if you only watch the first season of the anime and forget all that you can still have a good time.
It's a shame they didnt have a dating sim aspect to Genshin, woulda made it a lot better, and they woulda sold a lot more cute outfits for peoples wifu's if they had.
I wouldn’t say this for any other series, but after episode 4 I think there’s a good chance that this couple will become canon by the end of season two. It’s by no means guaranteed, I’m hopeful.