Yoshinoya Hamamatsucho is a Yoshinoya branch serving gyudon and Japanese-style breakfast sets, located near JR Hamamatsucho Station. The gyudon is eaten with a raw egg mixed in, and the breakfast set includes a small beef dish, salad, and miso soup. Orders are placed on a tablet at each seat, and a separate ordering machine is available for takeout, so meals tend to be quick. There are only counter seats and no tables, making it hard for a group to sit facing each other.