In this video, the host of こつぶちゃんねる embarks on a 25-hour ferry trip from Kagoshima to Okinawa, showcasing the unique experience of long-distance ferry travel within Japan. The journey is made in a shared cabin, giving viewers an inside look at both the practicalities and pleasures of this mode of travel across the southern islands. The video details various aspects of the ferry itself, including the onboard amenities, the layout of the shared cabin, and the communal atmosphere present during such a long voyage.

The ferry route between Kagoshima (鹿児島) and Okinawa (沖縄) is a vital connection for both locals and travelers, offering a scenic and affordable alternative to air travel. During the trip, passengers can enjoy panoramic ocean views, relaxing spaces, and the sense of adventure that comes with traversing the Ryūkyū Islands by sea. The video highlights popular ferry companies that operate this route, which is well-used by those traveling with vehicles, including motorbikes, as the host does. In addition to sleeping arrangements and shared spaces, the experience includes access to common baths, lounges, vending machines, and occasionally meals or snacks.

Beyond the ferry, the content touches on the joy of slow travel and the opportunity to meet and interact with fellow travelers. The ferry stands out as an economical way to transport not just oneself but also vehicles such as motorbikes or cars, catering especially to outdoor enthusiasts and adventure seekers wishing to explore Okinawa upon arrival. Kagoshima serves as an important gateway to the southern islands, while Okinawa welcomes visitors to its sub-tropical climate, rich culture, and beautiful beaches.

For those planning trips to Japan or curious about alternatives to flying, this video provides a firsthand view of what to expect on a long ferry ride, complete with tips for enjoying the voyage and making the most of shared accommodations. With the increasing popularity of slow travel and adventure tourism, the ferry between Kagoshima and Okinawa offers a memorable experience blending comfort, local color, and scenic beauty.