No Raisin Sandwich Gransta Tokyo is a pastry shop selling butter sandwiches on the first floor central hall of Gransta Tokyo inside Tokyo Station. It also sells seasonal fruit sandwiches and caramel butter sandwiches, which do not use raisins. On weekends and holidays the wait can exceed 30 minutes, and items sell out before noon. The sandwiches are small, and refrigerated items need a cooler bag.