It's pretty good, but utterly ridiculous, nearly to the point of satire, in a good way. It feel like it is meant to satirize aspects of the harem aspects of the isekai genre, but I'm not entirely sure. It is however quite humorous. That said, the pacing wasn't perfect around the episode 7-8 mark. In short, the show is very silly, rather quite delightful nonsense. The characters were pretty fun, and the story relatively unique in execution. If you like silly shows and are looking for something to put on in the background, I'd say it's pretty good popcorn isekai. Solid.