GranSta Tokyo Unveils 26-Shop Lineup for Its Underground Marunouchi Area Opening September 16
GranSta Tokyo's underground shopping area at Tokyo Station reopens at 10:00 AM on September 16, 2026 as the "Underground Marunouchi Ticket Gate Area," bringing together 26 shops — including 10 new brands and 13 exclusive to Tokyo Station — alongside a new art space, an opening sticker giveaway, and a JRE POINT campaign.