Enjoyed your recent series in Japan and we are planning to go there on a cruise this April (2024). Your explanation about completing the immigration process was detailed and EXCELLENT! In registering on Japan Web we ran into a problem...when they ask where we are staying and a phone number, what did you enter (you were on a cruise also). We have been unable to contact Holland America about this question (they apparently don't have anyone to talk to unless you are booking a cruise, etc.) Can you recall what information you used when you registered? Many thanks.
We stayed at a hotel the night before the cruise so I used that information. I do not recommend arriving the morning of the cruise. The travel agent you booked the cruise with can help you.