Nippon Ramen Rin Tokyo Gransuta Tokyo is a shoyu ramen shop inside the ticket gates of Tokyo Station, on the basement first floor of Gransuta Tokyo next to the Yaesu underground central exit. Its signature shoyu ramen uses a clear chintan broth with thin noodles and chicken and pork chashu. Customers pay first at a ticket vending machine with cash, a transit IC card, or a credit card, then sit down and hand their half-ticket to the staff. The ramen portion is on the small side.