Savor every bite of Omi Beef. The pinnacle of Wagyu.

With a history dating back over 400 years, Ōmi beef has been revered by connoisseurs around the world for its unique marbled appearance and incredible taste. Iyasaka Dining brings you those tastes, serving carefully selected authentic Ōmi beef, considered one of the top 3 supreme Wagyu of Japan along with Kobe beef and Matsuzaka beef. Three lavish courses are available for reservation and a sommelier to provide suggestions for the perfect wine pairing for your meal. Enjoy premium Ōmi beef at Shinagawa, Ōsaki Yakiniku restaurant “Omi Beef Dining Iyasaka.”

About Restaurant

The owner, with over 30 years experience in the yakiniku business, has collaborated with a French cuisine chef from a renowned hotel, to provide guests with a truly luxurious yakiniku experience. Each piece of Omi Beef is carefully selected and cut differently based on the specific part, so guests can savor each bite of succulent wagyu.

Restaurant Information

【Restaurant】Omi Beef Dining Iyasaka
【Seating Capacity】25 seats(private rooms available)
【Closed】Sundays and Holidays
【Children】Welcome (No baby/high chairs or child's menu available)
【Dress Code】None


Reservations required ※Reservations only accepted 3 or more days in advance.
【How to make a reservation】
Requests for reservations accepted from this official page where online payment is required for course(s).
Any additional orders made at the restaurant are to be paid at the restaurant.


Yakiniku, Omi beef, steak, wagyu
【Location】Japan, Tokyo, Shinagawa, Ōsaki
Wagyu, Yakiniku, Omi Beef, reservation