Sushidokoro Isseki Sancho is in Shinbashi, Tokyo, near Shinbashi Station, and serves a sushi omakase course built around seasonal fish. The course includes chawanmushi, hiramasa, scallop, horse mackerel, and three cuts of tuna, with some sushi seared over charcoal for a smoky note. Diners sit at an open-kitchen counter and watch the chef cook, and each dish comes with a Japanese and English explanation. The course takes about an hour and a half, and visiting without a reservation is difficult.