
Two popular sushi chains for the price of one?
Our Japanese-language reporter Tasuku Egawa was taking a leisurely evening stroll around Tokyo’s Araiyakushi-Mae neighbourhood recently when he spotted something quite unusual. At a quick glance, he’d spotted what appeared to be one of the new standalone takeout branches of Sushiro, one of Japan’s most popular conveyor belt sushi restaurant chains, but when he looked closer he spotted another name on the sign — Kyotaru, another sushi chain.
This wasn’t just an accident, either; after a quick Google search, Tasuku learned these two branches have been integrated into a single store since July 7, 2021, with more Sushiro-Kyotaru branches being planned in the future.
What was going on here? Had Sushiro and Kyotaru combined their powers to make a Super Sushi Store? Would there be some sort of exclusive Sushiro x Kyotaro sushi that you could only find here?
Well, not quite. In fact, the two stores seemed to share the same roof… and that was about it. Nothing about the store suggested any kind of collaboration between the two chains — in fact, there were even specific Kyotaru and Sushiro zones within the shop itself.
▼ The green zone on the left belongs to Kyotaru, with the red zone on the right being Sushiro’s area
That struck Tasuku as quite odd. Usually when two well-known brands get together, there’s some sort of collaborative product, like the time Hello Kitty collaborated with Yoshiki and decked herself out in his rock and roll line of kimonos. Could it really be considered a collaboration if there isn’t some sort of crossover product? Maybe by using some ingredients from both shops to make an original sushi only found at these Sushiro-Kyotaru stores?
▼ These were the Kyotaru sushi on offer…
▼ … with the Sushiro offerings in the zone to the right.
The sushi on offer, in addition to the labelling and prices, seemed to suggest absolutely zero crossover between the two stores. They were entirely segregated, like the wall of Jericho was running through the shop. Tasuku’s dream of having a sushi collaboration for dinner came tumbling down.
But while the lack of crossover between the stores had left Tasuku feeling disappointed, there were certainly some good points about the two stores coming together. The sushi available in each zone was almost completely different, meaning you could enjoy an even wider range of sushi than normal. Tasuku decided to grab some Kyotaru Traditional Chakin Sushi, which cost 220 yen (US$1.80).
And from the Sushiro side, Tasuku went for some Natural Indian Tuna Sushi (1,090 yen / US$8.90), as Sushiro are famous for their good tuna sushi.
So while there were no crossover products, it was nice to be able to have a wider variety of sushi to choose from. Tasuku really likes Chakin Sushi, but Sushiro doesn’t sell any, so he was able to enjoy the best of both chains.
But as Tasuku was scanning both menus thoroughly, he spotted just one type of sushi that was available from both Kyotaru and Sushiro — negi maguro (tuna with green onions) sushi.
▼ Kyotaru’s Negi Maguro sushi (middle, below) cost 420 yen (US$3.43)
▼ Sushiro’s Negi Maguro was a bit pricer at 500 yen ($US4.09)
Here was a rare chance to compare both sushi chains in one go, so Tasuku purchased both and tucked in. And if he were being completely honest, he couldn’t find any real discernible difference between the two; if he were being picky, maybe the Sushiro sushi had slightly more green onions than its Kyotaru counterpart, but that was about it.
▼ Sushiro’s Negi Maguro is certainly not lacking in green onions!
There was definitely a difference between the packets of soy sauce, though — in looks and in taste!
▼ Kyotaru’s soy sauce had a strong salty taste.
▼ Sushiro’s soy sauce was much milder and sweeter.
The pickled ginger used between sushi to cleanse your tastebuds was also quite different, with the Sushiro ginger being pickled in what tasted like a sweet vinegar, which made it easy to eat. Kyotaru’s ginger was punchy and full of flavour, like it was trying to reset your tastebuds in an instant.
▼ Sushiro’s ginger (top) was mild in comparison to Kyotaru’s ginger.
But in terms of actual sushi, there wasn’t really much difference in taste between the two chains. Perhaps that’s why they decided to team up and sell their wares under the same roof, Tasuku pondered. Maybe they didn’t want to have anyone comparing them, or maybe they wanted to avoid competing against each other. Regardless of the reason, Tasuku couldn’t help but feel like they missed out on a golden opportunity to combine their resources and make a special collaboration sushi.
In the meantime, Tasuku will continue scouring the culinary world for some unique pairings — like this time Domino’s decided to ‘collaborate’ with British cuisine to make a fish and chips pizza.
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 ]












Tuna sushi transforms into a robot in Sushiro x Bandai collaboration
Sushi will finally start revolving again at Japan’s largest revolving sushi restaurant chain
Which Japanese conveyor belt sushi chain has the best tuna sushi?【Taste test】
Which Japanese conveyor belt sushi chain has the best bintoro sushi?【Taste test】
Sushiro is making sushi so delicious that even McDonald’s should be worried
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
Nonstop flights from U.S. to Okinawa return after 54 years, making travel faster than before
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
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Godiva Japan hops into tsukimi season with bunny and moon-themed chocolate assortments
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
McDonald’s Japan reveals exclusive new Tsukimi moon viewing collection for 2026
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
Nike x One Piece collection brings Devil Fruits to sneakers and streetwear in Japan
Anime fans can now wear a Seiko watch inspired by Japan’s One Piece Shinkansen
Foreign hiker on Mt. Fuji loses consciousness and dies, becoming climbing season’s second fatality
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]
Japan’s double-decker portable rice cooker/bento maker is better than ever with new version
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】
Which Japanese conveyor belt sushi chain has the best salmon sushi?【Taste test】
What should you use table salt for at a sushi restaurant? We asked a kaitenzushi maniac
Japan’s Sushiro revolving sushi chain stops revolving with conveyor-less food court branch
Which Japanese conveyor belt sushi chain has the best ikura sushi?【Taste test】
Four things you should order at rotating sushi restaurant Sushiro if you don’t eat raw fish
Which Japanese conveyer belt sushi chain has the best chutoro?【Taste test】
The sushi has stopped revolving at Japan’s biggest revolving sushi restaurant chain
Which Japanese conveyor belt sushi chain has the best negitoro sushi?【Taste test】
What happens in the kitchen of a conveyor belt sushi restaurant? Let’s find out at Sushiro!
We eat 13 of the most highly recommended sushi items at Sushiro and pick the best of the best
Using red sushi rice makes a real difference, if it’s paired with the right fish【Taste test】
Digital Sushiro Vision – Testing out the newest way to order conveyor belt sushi【Pics, video】
Sushi tacos now on sale in Japan — Can this cross-cultural cuisine please our biggest taco fan?
Which Japanese conveyor belt sushi chain has the best egg sushi?【Taste test】
Which Japanese conveyer belt sushi chain has the tastiest sea snail, if any?【Taste test】