Ikesu Kappo Shinsei
Features an in-house fish tank with live stone sea bream, okoze, and arabesque greenling for fresh-from-tank sashimi. Serves Goto-fish-based hot pots, clay pot rice, sushi, and local cuisine. Also offers Goto udon and Katotoppo (boxfish grilled with miso). Listed in Michelin Guide. Google rating 4.1 (568 reviews), a remarkably high review count for an island. High satisfaction among both locals and visitors.
Google 4.1 (568 reviews), Tabelog 3.50 (238 reviews), high TripAdvisor rating. Many say always fully booked and the best place to enjoy Goto fish. The freshness and variety of the live-catch sashimi consistently amazes visitors. Course menus starting from 4,400 yen are also an attractive value.