There's a new one called Captain Laserhawk that has an anime style but is all English, similar to Castlevania. I believe it's also the same showrunner as Castlevania.
I tried it when it hit Game Pass years ago and had the same experience. Although people tout the expansions as game changing I found it incredibly dull.
The first isekai a lot of people were exposed to was Sword Art Online which, initially, had closer ties to the real world with a scenario that could (in theory) actually happen. Most recently, though, most isekai have abandoned the "it could happen in real life" angle, leading to crazy farfetched stories.
I hate to say it but one of the most recent ones, about the MC coming back as a vending machine, is really good.
I'm gonna tie you to the radiator!