
Japanese Diet exclusive can now be part of the Japanese diet.
As Japan’s biggest gyudon (beef bowl) chain, Yoshinoya’s branches across the country have a pretty standardized menu. However, out of all of its 1,183 domestic locations, there’s a luxurious special item that you can only get at the Nagatacho Ichome branch in Tokyo.
But hey, a lot of people live in Tokyo, so a pretty large portion of the nation’s Yoshinoya fans can just mosey on over an order it, right? Nope, because the Nagatacho Ichome branch is located inside the National Diet Building, and this “Diet” doesn’t refer to the foods Japan eats, but to the country’s parliament, which is called the Diet.
▼ Exterior view of National Diet Building/Nagatacho Ichome Yoshinoya
Basically, unless you’re a politician or have some other sort of official business within the halls of power, the branch, and its exclusive Kuroge Wagyuju, is off limits. That’s about to change, though, as Yoshinoya has announced that it’s expanding its availability to branches nationwide.
So what exactly is the Kuroge Wagyuju? Well, for starters, it’s a -ju, not a -don, which indicated that it’s served in a rectangular container, not a round bowl. Ju usually carry the connotation of fancier ingredients as well, and the Kuroge Wagyuju delivers on that implied promise by using Japanese Black wagyu beef, a premium domestic breed that’s prized for its flavorful marbled meat.
The Kuroge Wagyuju is made with Japanese Black chuck roll of A3 or higher grade, which is pan-grilled to order, not stewed and waiting like with ordinary beef bowls. The meat is sprinkled with salt and pepper then treated with a ginger garlic soy glaze specially crafted to pair with the Japanese Black’s richness, then served over rice and topped with sliced white onion, accompanied by sides of miso soup and kimchi.
At the Diet, the Kuroge Wagyuju was priced at 1,389 yen (US$12.63), but for civilians eating elsewhere in the country the price has been knocked down to 1,290 yen (US$11.73). Not only does this make it a little easier on the wallets of us common folk, it also works as a pun, since 1 and 29 can be read as ii niku, or “nice meat.”
Those of you with a deep sense of loyalty to SoraNews24 and/or beef might recall that we actually taste-tested this rarified dish a while back, when it was being offered at one Yoshinoya branch at Tokyo’s Haneda Airport, and loved it. However, with the number of travelers passing thorough Haneda severally reduced during the pandemic, it was taken off the airport branch’s menu back in the spring, and has only been available at the Diet location since. Yoshinoya says that it’s also reformulated the glaze and seasonings to bring out even more of the delicious wagyu flavor, and we can’t wait to try it for ourselves after it goes on sale on August 12.
Source: Yoshinoya via Yomiuri Shimbun via Yahoo! Japan News
Top image: Yoshinoya
Insert images: Pakutaso, Yoshinoya
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!




Japanese Black Wagyu from Yoshinoya – Premium beef isn’t just for politicians anymore!【Taste test】
Yoshinoya’s wagyu beef box for Japanese politicians
Yoshinoya has an ultra-luxurious wagyu beef bowl you can only get one place in Japan【Taste test】
Shibuya strip show-adjacent extra-fatty beef bowl fails and succeeds in impressing us
Skip sushi — The five best beef bento to eat in Japan right now
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Don’t judge this Kiki’s Delivery Service book by its cover, because it’s not actually a book!
One Piece docking at Round 1 amusement centers in both Japan and the USA
Starbucks Japan teams up with Converse Tokyo for a new limited-edition collection in honour of Tanabata
Studio Ghibli releases a musical diorama based on a touching anime scene from My Neighbour Totoro
Japanese overnight sightseeing train returns for summer with ramen stops and ocean views
KFC Japan creates spicy summer fried chicken chips together with Calbee
Blind Tokyo commuter explains the easiest place for him to stand while riding the train
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
Live-action Spirited Away stage play announces world tour with first-ever U.S. and Canadian dates
Tokyo has only two barley tea makers, and we visited one to see how mugicha is made
Pikachu brings electric style to brand-new Pokémon G-Shock watch featuring every stater trio
Sleep at Hoshinoya Nara Prison, one of the most unique hotels in Japan
Japanese man’s gross conveyor belt sushi social media prank video gets him a 500,000-yen fine
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
A visit to the oldest Yoshinoya chain in Japan for one last beef bowl before it closes for good
From beef bowl to beef pouch? Taste testing Yoshinoya’s instant gyudon packs
Yoshinoya teams up with Wagyumafia for a super expensive beef bowl
What does three months of Yoshinoya beef bowls do to your body? Medical study announces results
Secret way Yoshinoya’s president customizes his beef bowl orders is a secret no more【Taste test】
Pharmacies in Japan now sell Yoshinoya beef bowls
Beef bowl chain Yoshinoya’s historic first store to close, special countdown site launched!
Yoshinoya’s Pokémon beef and curry bowls return and bring Pikachu along for the fun【Photos】
Wagyu vs. kokusangyu – The difference between the two types of “Japanese beef”
Japan’s beef bowl king, Yoshinoya, releases new line of canned, ready-to-eat beef bowls
Yoshinoya, Japan’s biggest beef bowl chain, is now serving fried chicken in Tokyo
Yoshinoya sells frozen beef bowl topping packs, but are they as good as the restaurant kind?
Japan’s cheap beef bowl chain Matsuya opens gourmet Premium Matsuya with Kobe beef…inside Matsuya
Mix-and-matching Yoshinoya, Matsuya, and Sukiya to create the ultimate beef bowl【Taste test】
Yoshinoya beef bowl set vs. its mini capsule toy version: how do they size up next to each other?
Flying beef bowls?!? Yoshinoya completes drone delivery of its signature gyudon【Video】