
You, too, may be able to get your hands on this “Tuna King” when you pass through Tokyo Station.
Within the ticket gates of Tokyo Station in the ecute shopping complex, there are countless gourmet foods and specialty souvenirs for visitors to Japan’s capital city to buy. Our Japanese-language reporter Mr. Sato often finds himself wandering around the shops, admiring all of the exciting things for sale.
On this particular day, in the area of ecute closest to the Marunouchi district (the west side of Tokyo Station), he spotted fresh fish takeout specialty shop Tsukiji Kiyomura, a store which belongs to the same Kiyomura Corporation that owns the Sushi Zanmai chain of sushi restaurants.
Inside one of the shop’s showcases was a framed photo of a young Kiyoshi Kimura (the owner of Kiyomura Corporation) deftly slicing into a tuna. Kiyoshi is perhaps the only person in the world with “Tuna King” as a title on his resume. For several years now, he’s been the highest bidder on the first tuna auctioned off at Tokyo’s Toyosu Fish Market on New Year’s Day.
However, it was something next to the framed photo that commanded Mr. Sato’s ultimate attention: a giant tuna head! He suddenly felt like shouting out “TUNA KING!” for all of the tuna lovers around the world to hear.
It also seemed like an impossibly good deal at only 1,300 yen (US$8.67) for the whole thing, so of course he had to claim the prize and bring it home.
The reason he’d wanted to shout out “Tuna King!” at the shop was because that’s what was actually written on a red sticker on the bag. He’d definitely want to save that for future use (you never know what kinds of items might come in handy at the SoraNews24 office).
Mr. Sato was so immensely pleased with his purchase that he had to pose with the tuna head for scale, like a proud parent about to eat their child. It was massive!
Speaking of size, do you know why tunas are so good at weighing themselves? It’s because they have their own scales.
Ahem…sorry for that. This particular head weighed in at 924 grams (2.04 pounds). Even though every part wouldn’t be edible, that was still plenty of tuna for a hungry Mr. Sato.
Here was the cooked Fish Boss itself. With its whole body attached, it must have been an impressive catch, indeed.
A closer look at its mouth revealed its jagged teeth still intact. That was a bit terrifying to behold and Mr. Sato decided to just ignore the mouth altogether.
At this point he couldn’t wait any longer and reached over to grab a bite from the cheek area with his chopsticks. The piece broke off easily and in a generously sized chunk. It was absolutely delicious!
Next, he tore off a chunk from the top of the head. It also tasted divine.
Mr. Sato kept eating bite after bite voraciously. The tuna head had been simmered with some kind of soy sauce-based broth and was perfectly seasoned the way it was. He pictured having it with rice and Japanese sake right up until he would pass out from happiness.
It seems that Tsukiji Kiyomura doesn’t always have the tuna heads in stock, so count yourself lucky if you manage to bag one. It would certainly make for a memorable snack to show off to friends back in your hotel room. You may also want to bag some of this crazy big street food while you’re inside of Tokyo Station, too.
Store information
Tsukiji Kiyomura ecute Tokyo / つきじ喜代村 エキュート東京
Address: Tokyo-to, Chiyoda-ku, Marunouchi 1-9-1, JR East Tokyo Station indoor shops, 1st floor
東京都千代田区丸の内 1-9-1 JR東日本 東京駅構内1F
Open: 8 a.m.-10 p.m. (8 a.m.-9 p.m. on Sundays)
Website
All images © SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]













Let’s take a tour of the best sushi in Tokyo’s Tsukiji Fish Market with Mr. Sato! (Part 1)
Continuing our tour of the best sushi in Tokyo’s Tsukiji Fish Market with Mr. Sato! (Part 2)
Tuna sells for record 333.6 million yen at Toyosu Fish Market auction in Tokyo
How to choose a great block of sashimi-grade tuna – 66-year maguro master shares his protips
Huge tuna fish sells for a whopping 190 million yen at the first wholesale auction of the year
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Japan’s most popular curry rice restaurant chain, Coco Ichibanya, might be for sale
Family Mart releases Famima convenience store products nationwide, but which ones are worth buying?
One Piece Day 2026 brings new art, music, and new cast announcements
Finally! Japan’s big three convenience store chains announce rice ball price reductions
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Studio Ghibli unveils new anime calendars and diary planners for 2027
Onsen Egg Bukkake Udon Ice Cream makes us rethink everything we thought we knew about sweets
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Farewell Final Ceremony announced for Tokyo’s life-size Gundam statue, will stream live
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
Hikaru Utada sings new song in Shinkansen commercial for Japan’s Supreme Class cabins
Nike x One Piece collection brings Devil Fruits to sneakers and streetwear in Japan
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Mr Sato steps inside the Embassy of Afghanistan in Tokyo【Photos】
Maguro mountain! Giant sashimi bowls of this Ginza restaurant are even bigger than promised
Mr. Sato goes fishing for compliments with the new Harajuku fashion: A fishing vest?!?
Edo-themed onsen and restaurant complex opens in Tokyo, but do overseas tourists know about it?
The Onion Tower is Here! Mr. Sato Takes on 100 Slices of Grilled Onion in one Monster Burger
Mr. Sato got a tiny figure of himself made and put in the Evangelion area of Small Worlds Tokyo
Mr. Sato attacks a massive castle of seafood at a new restaurant in Tokyo Skytree’s Solamachi
Mr. Sato reflects on riding the train in Tokyo for the first time in two months
Mr. Sato discovers his inner beaver with a 16-inch chocolate “twig” at Tokyo Station
New Uniqlo concept store opens in Shinjuku, so Mr. Sato gets himself a new workout outfit
Mr. Sato has a life-changing experience at this revolving sushi restaurant in Tokyo
Douhua, a delicious tofu pudding, is Mr. Sato’s new favourite food
Is it legal to wear a facekini on the streets of Tokyo? Mr. Sato asks Tokyo Metropolitan Police
Anpan Roundup: Mr. Sato’s odyssey to gather all Daily Yamazaki red bean buns local to Tokyo【Pics】