Is the character of Kaiinkaku written on the old-shaped door a remnant of the old days of Yokohama Port? The small interior creates an old-fashioned, calm and unique atmosphere. The dishes are all traditional, unpretentious and simple menus, including single dishes, noodles, and rice. Reservations can only be made for course meals, starting from ¥ 50,000 per table for 8 to 10 people (8 dishes). It's a popular shop where you can line up at night even on weekdays, so be sure to line up early.