Suits san, I really enjoy watching and listening to your videos. It is fun to listen to your unrehearsed educational and entertaining opinions and comments! In the 70s my family lived in Okinawa, and my mother and siblings travelled from Naha to Yokohama (or maybe Tokyo) on a ferry twice. We slept in a large space that had metal beds with curtains for privacy. I wish I could remember more about those trips (don't even have any photos from then), but anyway, I loved being on the ferry. In 1974, my family took a cargo ship from Tokyo to Osaka to Kobe to Seattle (there was space for 12 passengers, and my sister and I shared a 2 bed suite). It definitely was not a cruise ship experience, but the bedrooms were spacious and dining was with the Captain in the white tablecloth dining room). It was life changing experience to be in the middle of the Pacific Ocean for days and days on the huge container ship. One day I would like to do it again. At the very least your video has reminded me the adventure of the ferries and hope to get on one in Japan some day again.