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Welcome to Ruby Jack’s Seafood & Steak, a premium seafood & Steak restaurant in the heart of Tokyo. Located in Ark Hills South Tower, Roppongi, with easy access to Azabudai Hills, we specialise in the finest fresh seafood and top shelf steaks. Our philosophy is simple—celebrating the true flavours of each ingredient with expert craftsmanship and warm hospitality. Whether you're joining us for a business lunch, weekend brunch, romantic dinner, or anniversary celebration, we offer an elevated dining experience in a stylish indoor space or on our lush terrace.
Our ConceptOur Menu
Utilizing both old and new world techniques Ruby Jack’s cuisine respects the true flavor of the selected premium ingredients while keeping their freshness.
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Opening Hours
MON～FRI 11:00〜23:00
(LUNCH -14:30 L.O. / DINNER -FOOD 21:30 L.O DRINK-22:30 L.O / CLOSE 23:00)
SAT 11:00〜23:00
(BRUNCH -15:00 L.O. / DINNER -FOOD 21:30 L.O DRINK-22:30 L.O / CLOSE 23:00)
SUN & PH 11:00〜22:00
(BRUNCH -15:00 L.O. / DINNER -FOOD 21:00 L.O DRINK-21:00 L.O / CLOSE 22:00)
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Join Our Team at Ruby Jack’s Seafood & Steak
At Ruby Jack’s, we strive to create a welcoming environment where guests feel truly at home the moment they walk through our doors. Behind this experience is a team of passionate professionals committed to delivering world-class service, rooted in excellence and Japanese hospitality.
Whether you're a seasoned expert or just beginning your journey in hospitality, we offer a supportive and inspiring space where you can grow, contribute, and be part of something exceptional.
If you share our passion for food, wine, and heartfelt service, we’d love to hear from you. Join us in setting new standards and sharing our values with the world, starting right here in Tokyo.