Recommendation! I used 3Gigabit for 7 days in Canada. It was really convenient to be able to connect to the internet as soon as I arrived. I asked them if I was using the service correctly while I was in Japan, and they kindly told me in Japanese. The service is provided by a Japanese company, so you can rest assured that you will be taken care of. The price is cheap and the app is easy to understand and use, so I will be a repeat customer. I will continue to use your service in the future.