Sushi Otowa

Tucked into a residential corner of Yokohama's Aoba ward, near Kodomonokuni (こどもの国) Station, Sushi Otowa (鮨おとわ) is the kind of room that rewards the diner who comes for craft above all else. Chef Aizawa works alone — every stage of the meal, from the rice to the final piece of nigiri, passes through one pair of hands — and the kitchen has held a Michelin star in the Yokohama listings for several consecutive years. This is, by the measure of pure technique, the most accomplished counter we have mapped in Kanagawa.

The signature of the house is restraint applied with obsessive care. The rice is cooked in a cast-iron pot from tenpi-boshi (天日干し) sun-dried Niigata grain, and the course runs to roughly nine tsumami small plates before eleven pieces of nigiri — a high-nigiri ratio that keeps the meal anchored to the act of the chef's hands at the counter. The L-shaped white-wood counter seats six to eight, an intimate scale, and the surrounding quiet of the neighborhood keeps the room composed and food-focused.

At ¥22,000 the price lands squarely in the satisfaction band for a counter of this caliber; confirm the inclusion of any service charge at booking, as it is not stated publicly. This is a meal to choose when technical excellence is the thing you are chasing — the discipline of the rice, the precision of each piece, the singular focus of a solo chef who answers for everything on the plate.

Two honest caveats temper the picture. First, chi-no-ri (地の利) is not the story here: Aizawa sources for quality nationwide rather than building the meal around Sagami-wan (相模湾) local fish, so a traveler who came to Kanagawa specifically to taste the bay will find Sushi Nara in Zushi the better fit. Second, the counter runs two seatings an evening (around 17:00 and 20:00), which trades a measure of the unhurried stillness a single seating allows. Kodomonokuni is also a genuinely residential address — a ten-to-twelve-minute walk from the station — and less intuitive for first-time visitors than a city-center counter.