Welp, this show was better than it had any right to be. It's not going to be on anybody's AOTS lists, but it was far from the worst isekai this season. I didn't have a vending machine kissing scene on my bingo card for this show, but here we are. All in all, this was a pretty satisfying conclusion. They teased future content if there is enough interest for a season 2, but the story also feels like it is at a good stopping point in the (likely) case that season 2 never happens.
Edit: Season 2 confirmed