Last summer, I was planning a trip to Japan, specifically to Yokohama and Osaka, and of course, I immediately realized I needed to figure out how to stay connected. Roaming? No, thanks, too expensive. So, I decided to try Mobal eSIM Japan Travel
https://www.mobal.com/esim-japan-travel/ , and, frankly, it turned out to be a real godsend. It saved me a ton of hassles, and I was always connected.