Japan invested more than $ 34 million into seven Stars train in Kyushu . The exclusive luxury train has seven carriages for 30 guests in seven suites . Kyushu island , the most southwesterly of Japan 's main islands , is the warmest and most tropically lush . Both are hugely in demand , so the company selects applications by lottery . Guests on three-night trips will sleep two nights on the train and three-night at a hot springs resort .
Japan invested more than $ 34 million into seven Stars train in Kyushu . The exclusive luxury train has seven carriages for 30 guests in seven suites . Kyushu island , the most southwesterly of Japan 's main islands , is the warmest and most tropically lush . Guests on three-night trips will sleep two nights on the train and three-night at a hot springs resort .