商船三井フェリー株式会社

MOL Sunflower is a ferry operator with its office on the 11th floor of the Akihabara Dai Building on Sotokanda 1-chome, close to Akihabara Station. The company runs overnight ferry services connecting the Tokyo metropolitan area with Hokkaido, sailing the Oarai-to-Tomakomai route in approximately 18 to 20 hours with two daily departures except Sundays. Passengers can choose between the elegant evening-service Sunflower Sapporo, with hotel-style cabins and onboard events, and the casual late-night Sunflower Daisetsu, fitted with single-tier bunk beds and vending machines. Tickets can be booked from two months up to 14 days before departure, and no voucher exchange is needed at boarding. It suits travellers wanting an economical and scenic sea journey between Tokyo and Hokkaido. Official: https://www.sunflower.co.jp/en

東京と北海道を結ぶ商船三井さんふらわあフェリーの予約窓口。