Restaurant Details

Nestled in the vibrant streets of Nagasaki's Motoshikkuimachi district, Koiso Izakaya offers an immersive culinary journey through the authentic flavors of Japan. This beloved eatery has amassed a loyal following for its remarkable seafood delights, featuring dishes like succulent mackerel, savory eel, and the rare indulgence of whale sashimi. Each dish is a meticulously crafted masterpiece, vibrantly conveying the essence of traditional Japanese cooking.

Koiso's strategic location in the heart of Nagasaki makes it a perfect respite for travelers exploring the city's rich cultural heritage and nearby landmarks. Upon entering, guests are greeted by the harmonious blend of rustic charm and contemporary comfort, creating a welcoming atmosphere that caters to both intimate dinners and lively social gatherings.

The restaurant's dedication to excellence goes beyond its delectable offerings—patrons are treated to exceptional customer service that exemplifies the renowned Japanese hospitality. Staff members are not only friendly and engaging but deeply knowledgeable, eager to guide guests through Koiso's exquisite menu.

Under the passionate stewardship of its esteemed chef, Koiso Izakaya remains a celebration of Japanese gastronomy, delighting both locals and visitors with an unforgettable dining experience. Whether it's a casual night out or a special occasion, Koiso provides a feast for the senses that beckons patrons to return time and again.

Koiso Phone Number

Koiso Business Days

Koiso Address

Japan, 〒850-0901 Nagasaki, Motoshikkuimachi, 4−3-1F 田中屋酒店ビル

Koiso Cancellation Policy

Cancel your reservation at least 1 week before the dining start time to receive a full refund.