Sandwich House MERUHEN Gransta Tokyo is a specialty shop selling fruit sandwiches and savory sandwiches on the basement first floor of Tokyo Station, inside the Gransta Tokyo ticket gates. Tamago and ebi katsu sandwiches are displayed together with strawberry cream sandwiches. Even when a line forms at lunch, turnover is fast, so the wait to buy is short. A Gransta Tokyo limited sandwich pack combines fruit and savory sandwiches.