Hello everyone. As someone who travels a lot, I switched to an eSIM a long time ago, and in Japan I decided to use Mobal eSIM https://www.mobal.com/japan-esims/ Japan . Honestly, I didn't expect it to be so easy. I bought it in advance, activated it according to the instructions, and was online immediately upon arrival. The connection worked even on the subway and in small towns. This is a big plus for me because I often use maps and look up places on the go.