score:3
A-Line goes from Motobu (本部) to Kagoshima (鹿児島) around twice weekly, but the price difference is marginal:
And by remarkable coincidence, the prices on competitor Marix are precisely the same.
Upvote:1
The problem is that I can only provide the site that lists the Ferries running to/from various locations in Okinawa. It lists 2 lines that make a stop at Motobu, Marix line and A Line both of which provide daily service from Motobu. Both sites are in Japanese and I currently have problem with online translation.