Ha! That's the impression I'd gotten from the trailer, but I wasn't sure if it would hold true for the rest of the show or not. I'm absolutely going to watch it, partly because I enjoy a good fish-out-of-water narrative (as long as it's not too much about embarrassment humor) but mostly because the idea of a Roman bath engineer encountering modern Japanese bath house culture makes me cackle in delight. Two great subjects that go great together! Last I checked it wasn't out yet, though, so I'm very intrigued to hear that it is now.