Kouzushi

Kouzushi (幸鮨) has stood in the hot-spring resort town of Shirahama (白浜) for half a century, and longevity of that kind is its own quiet credential. The owner still goes to market himself each morning, sourcing from the waters off Shirahama and Kushimoto (串本) to the south, and the room is built around a hinoki counter — though it also opens into raised tatami seating and a second floor, which tells you something honest about the experience: this is as much a resort-town kappo as it is a pure sushi counter.

What earns Kouzushi a place on this map is its access to local rarities that rarely surface elsewhere. Chief among them is kutsu-ebi (クツエビ), a local shrimp in season from October into April that regulars insist is sweeter than the more famous ise-ebi (伊勢海老) spiny lobster. In winter the kitchen turns to kue (クエ), the prized grouper of these warm southern waters, and spring brings mochi-gatsuo — the early bonito of the Kuroshio. These are not menu items you assemble from a national distributor; they are the dividends of a half-century of buying from the same coast.

Set expectations accordingly. The seating is mid-scale and the mood is resort-casual rather than the hushed intimacy of an omakase counter, and because the menu spans nigiri and cooked kaiseki dishes alike, how much sushi you eat depends largely on what you order. Photography is noted as allowed here, and at roughly ¥5,200–10,000 the room is gentle on the budget — it pairs naturally with a Shirahama beach day rather than asking to be the centrepiece of the trip.

We have not dined at Kouzushi; this account draws on the scouting file and the shop's published record rather than a meal at the counter. Confirm the day's kutsu-ebi and kue availability and the exact pricing when you reserve, as both shift with the season and the morning's catch.