Sandwich House Meruhen is on the basement first floor of Daimaru Tokyo, directly connected to the Yaesu exit of Tokyo Station. It sells meal sandwiches such as katsu, ebi katsu and egg, along with fruit sandwiches. The katsu sandwich combines tonkatsu, cabbage and sauce, and the fruit sandwiches are made with fresh cream and fruits such as strawberry, kiwi and cherry. There was a line at noon on Sunday, but payment was quick, and takeout orders come with a cold pack and wet wipes.