Yoichi-ya Sapporo Minami 2-jo is a seafood restaurant in Minami 2-jo, Sapporo, serving kaisen-don and uni-don. The uni-don comes with five kinds of uni, and the kaisen-don lets you choose between plain rice and vinegared rice. A QR code at the back of the menu opens a Korean menu, and reservations make the meal more comfortable. On weekend mornings, entry can take about 40 minutes.