
If you love tuna as sushi or sashimi, why not learn about all its tasty parts with this fun and educational three-dimensional puzzle?
Tuna, or maguro in Japanese, is a hugely popular fish in Japan and famously coveted for its precious fatty parts. The fish is so popular, in fact, that MegaHouse, a subsidiary of Japanese toy manufacturer Bandai Namco, is coming out with a new tuna-themed toy puzzle — the “One Whole Fish Bluefin Tuna Disassembly Puzzle“. Yes, it’s a puzzle in the shape of a whole tuna fish, and you can take it apart to learn about all the parts that tuna is cut into.
Measuring 13 centimeters (a little over 5 inches) long, the puzzle itself is not particularly big in size, but it definitely is intricately made, consisting of a total of 33 parts, including the common and not so pricey “red meat” (akami) and the more valuable “medium fatty” (chu-toro) section, among others.
▼ The puzzle comes apart into 33 pieces, each engraved with the name of the specific part. Can you put all the pieces back together?
The set also comes with a model knife and cutting board so that you can display the whole tuna. Or, you can also play with the tuna parts and lay them out on the cutting board like it was a tuna carving show.
▼ Here’s the colorful package the product comes in:
And if you purchase one of these puzzles, you can even enter a draw for a chance to win a special tuna dish from the Sushi Zanmai restaurant chain. 250 coupons for a “Superb plate of three pieces of Bluefin Tuna” which can be used at any Sushi Zanmai restaurant across Japan will be given away in the draw, so make sure you enter if you do buy the puzzle.
Not surprisingly, considering the popularity of Tuna in Japan, we’ve seen a similar product in the past and from a Tsukiji Market fish wholesaler no less, but at 1,580 yen (US$14), this puzzle is considerably more affordable, and it should be available from the MegaHouse online shop sometime soon, as the release date is slated to be in mid-December.
It may not be quite as exciting as seeing an actual rare white tuna, but the puzzle should certainly provide good fun at get-togethers especially during the Holiday Season, and who knows, you might enjoy learning a thing or two about cuts of tuna!
Source, images: PR Times
Related: MegaHouse online shop product page





How well do you know your sushi? New 3-D puzzle toy from Japan helps you become a salmon pro
Huge tuna fish sells for a whopping 190 million yen at the first wholesale auction of the year
Rare ghost-white tuna caught off Bali — we go to see it on display in Shibuya!
Learn about meat cuts with…chocolate?
We buy a sushi-restaurant-themed bath bomb that threatens to smell like the ocean
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Farewell Final Ceremony announced for Tokyo’s life-size Gundam statue, will stream live
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Nonstop flights from U.S. to Okinawa return after 54 years, making travel faster than before
Anime and Hollywood movies cross over in new Universal Studios Japan merch collection
Starbucks Japan adds a gooey sweet potato Frappuccino to its menu this autumn
Starting this fall, you’ll be able to take a Pokémon Jet flight to Japan
Pizza Hut Japan creates moon-viewing sukiyaki chrysanthemum pizza for tsukimi season
McDonald’s Japan reveals exclusive new Tsukimi moon viewing collection for 2026
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Nike x One Piece collection brings Devil Fruits to sneakers and streetwear in Japan
We recommend not buying one pack of Japan’s new convenience store corn soup-flavor fried chicken
Police in Japan looking for who’s responsible for dumping 80 loaves of bread on side of road [Video]
7-year-old boy left behind on Mt. Fuji by his own dad
Anime fans can now wear a Seiko watch inspired by Japan’s One Piece Shinkansen
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
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
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
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】
Learn the anatomy of a ramen bowl with new 25-piece 3-D Shoyu Ramen puzzle
Ring in the new year with papercraft tuna and plate of nigiri sushi from Sushi Zanmai
We ate sushi made from Japan’s most expensive tuna ever【Taste test】
Bluefin tuna fish sells for bargain low price of roughly US$200,000 in Tokyo auction
Tokyo restaurant wins prized tuna at New Year auction for 114.2 million yen and serves it up to customers
Bunker down for winter with cozy tuna cushions and a five-foot tuna futon cover
Japanese company develops possibly the most difficult ever: Rubik’s Cube Impossible
We try a rotating sushi chain’s super high-quality 3-layer caviar, sea urchin & fatty tuna sushi
Which Japanese conveyor belt sushi chain has the best bintoro sushi?【Taste test】
Tsukiji Fish Market Vendor Releases Tuna For Home Assembly
Revolving sushi restaurant’s “Sushi of the World” Festival brings unusual fish to the table
What Do You Do When Aquarium Sardines Start Acting Fishy? You Call In The Tuna Squad!
Japanese people list their top ten fish, and tuna isn’t number one
Fresh tuna sashimi vs. frozen – Can our Japanese taste testers tell the difference in taste test?
Gorgeous Legend of Zelda 3-D puzzle sets are on the way to test fans’ wisdom【Photos】
How to choose a great block of sashimi-grade tuna – 66-year maguro master shares his protips