鮨こうしろう

Sushi Koshiro sits in Ōtemachi, central Naka Ward, a short walk from Hiroshima's main downtown district. The restaurant is built around a counter-only format, the standard setup for Edomae-style sushi, where the chef works directly in front of guests through the course of the meal.

The kitchen follows the Edomae tradition, the Tokyo-originated method of preparing sushi with vinegared rice and techniques such as curing, marinating, or light aging of fish before it reaches the counter. Beyond the style itself, no specific menu details, nigiri list, or chef name have been published for this listing.

Pricing falls into the luxury tier, consistent with counter-only Edomae sushi restaurants that run on a fixed omakase course rather than à la carte ordering. No exact yen figure has been confirmed, so diners should check the current course price directly with the restaurant before booking.

Reservations are handled by phone, and the restaurant also maintains a booking page through TableCheck. Given the counter-only setup typical of this category, seating is limited, and advance reservation is effectively required rather than optional. Anyone planning a visit should confirm opening hours, seat count, and course pricing directly with the restaurant, as these details are not listed publicly at this time.