You can make reservations at the direct window and purchase it.
In reservation center, accepts reservations by e-mail.
Once you in a ship, you are at the hotel itself in a resort along the seashore. Please enjoy luxurious time to spend relaxedly watching the sea.
You can choose the room type depending on a budget and needs.
Hankyu Ferry Seize the Day
WHY YOU SHOULD USE HANKYU FERRY FOR YOUR TRIP IN JAPAN