; Yokohama Minatomirai Railway Company Minatomirai Line : Limited Exp . Minatomirai Station , is an underground metro station located in Nishi-ku , Yokohama , Kanagawa Prefecture , Japan operated by the Yokohama Minatomirai Railwayâ s Minatomirai Line . It is 1.7 kilometers from the terminus of the Minatomirai Line at Yokohama Station .