Grand Marina Tokyo has a metro pavilion directly connected to Kachidoki where Park Tower Tokyo will ensure worry-free access to the train station even on the rainiest of days through its arcade. The first underground floor of the metro pavilion will boast not only convenience but also acts as a gateway to the city. The delicate curvature of the design exudes a feel of the waves distinct to a port city. The exterior design of the pavilion curves suggestive of a marine vessel welcoming every visitor to the city at the top of the landscaped stairs as they arrive at their last stop.