3FL. Unkai Japanese Restaurant
Overlooking the manicured perfection of a traditional garden and pond designed to highlight each season’s beauty, Unkai showcases seasonal specialties and the essence of Japanese cuisine. For an unforgettable experience, private tatami dining rooms offer refined surrounds in which to savor traditional cuisine such as the famous Kaiseki degustation meal.
3FL. Unkai Japanese Restaurant
Overlooking the manicured perfection of a traditional garden and pond designed to highlight each season’s beauty, Unkai showcases seasonal specialties and the essence of Japanese cuisine. For an unforgettable experience, private tatami dining rooms offer refined surrounds in which to savor traditional cuisine such as the famous Kaiseki degustation meal.
Restaurant Overview
For an unforgettable experience, private tatami dining rooms offer refined surrounds in which to savor traditional cuisine such as the famous Kaiseki degustation meal.
Information
| Location | 3rd floor |
|---|---|
| Hours |
Closed on Mondays (open if Monday is a national holiday)
Lunch 11:30 a.m. – 3:30 p.m. (Last Order: 2:00 p.m., Kaiseki: 1:30 p.m.) Dinner 5:00 p.m. – 10:00 p.m. (Last Order: 8:00 p.m., Kaiseki: 7:30 p.m.) *Closed for dinner on Sundays |
| Seats |
120 seats in total including 5 private dining rooms and 3 private tatami rooms Non-smoking venue |
|---|
*Dress Code : Smart Casual (No sleeveless shirt, no short pants, no slippers and no open shoes for men)

At Japanese Restaurant UNKAI, we are showcasing traditional Japanese hanging dolls until early April 2026. Hanging dolls are decorative items used during the Hinamatsuri (Doll Festival) to wish for the healthy growth of children. Please come and view the works that have been sewn with heartfelt dedication.
Reservations / inquiries
Reservation by Phone 03-3505-1185 03-3505-1185
Reservation Time: 9:00a.m.-9:00p.m.
Guests with food allergies, pregnant-related dietary considerations, or dietary restrictions due to medication are kindly requested to inform us at the time of reservation.
Please note that requests made on the day of your visit will require additional time for meal preparation.
































