At Sushi Koushirou (鮨 こうしろう), a husband-and-wife team delivers a lively and personal omakase experience from behind an intimate eight-seat counter. The meal is a tightly edited sequence of inventive small plates and meticulously prepared nigiri, showcasing a high level of craft through techniques like smoking, searing, and pickling.
Guests consistently praise the balance of the menu and the thoughtful details, such as the temperature and size of the sushi rice (shari). Signature moments that appear frequently in reviews include the steamed abalone with a rich liver sauce, often finished by mixing the remaining sauce with rice (kimo-shari), a grilled eel hand roll, and the unique 'inner-seared' fatty tuna (toro). Other highlights include spear squid and seasonal variations of chawanmushi (savory egg custard).
While a handful of diners found the experience more 'ordinary' than revelatory, and some noted the ingredients are sourced nationwide rather than focusing on Hiroshima's local bounty, the overwhelming consensus is positive. The warm, chatty hospitality of the owners, who are welcoming to international visitors, is a key part of the appeal.
The omakase course is typically priced around ¥15,000, with reviewers reporting final bills with drinks around ¥19,200. The dinner spend generally falls in the ¥15,000–¥19,999 range. For the quality of the cooking and the generous portions, most guests consider Sushi Koushirou to offer exceptional value.
- Booking: Essential. Reservations are released on the TableCheck platform at 8:00 AM on the 1st of each month for the following two months and are highly competitive.
- Getting There: A short walk from Fukuro Machi station.
- Seating: The restaurant has an 8-seat main counter and a separate 5-seat private counter. Service is a single seating, with dinner starting for all guests at 6:00 PM.
- Language: The owners are reported to be friendly and able to converse in English.
- Payment: Major credit cards (VISA, Master, JCB, AMEX, Diners) are accepted. Electronic money and QR code payments are not.
- Parking: No parking available.
- Smoking: The entire restaurant is non-smoking.









