
Village Vanguard is a popular chain of novelty stores across Japan. There you can find all sorts of things from bird poop stickers to Resident Evil curry to wasabi toothpaste. As such, it’s easy to get desensitized to their range of items and lose the ability to be surprised with what they come out with next.
Or so we thought, until word came of a new product that will be sold there around the end of May. Purin Senyo Shoyu is a specially crafted soy sauce meant to be drizzled over a jiggly glob of pudding. You might wonder what pudding and soy sauce taste like together. The answer is surprisingly simple: it tastes like sea urchin.
First, we should make the distinction between pudding as you may know it and the Japanese purin, which is more like a crème caramel or flan depending on where you hail from. It’s all in the same boat in that it’s just creamy sweet stuff at the core, but it’s unclear whether Purin Senyo Shoyu will yield success in a Snack Pack just as smoothly.
This specialty soy sauce comes from YK Stores which partnered up with Goto Shoyu, a soy sauce brewery established back in 1913. They have lent their hundred-plus years of experience to produce exactly the desired taste…of sea urchin.
Of course, this just leaves the question of why.
For some time there has been an urban legend which states that adding soy sauce to purin makes it taste exactly like sea urchin. Given that sea urchin is creamy and slightly sweet with an earthy flavor, it’s not far-fetched to assume that purin with the added saltiness and savoriness of soy sauce could match the taste. Many a YouTuber has tried to verify this claim.
However, with the vast variety of soy sauces and sea urchin the permutations are endless, making it difficult to find that perfect combination that the legend speaks of. As a result the verdict is rather mixed among Japanese people. So, Goto put its specialists to work at developing the perfect soy sauce to guarantee the flavor of sea urchin is created when added to purin. The fruits of this labor have been brewed into every 80-milliliter (3-ounce) bottle of Purin Senyo Shoyu being sold for 480 yen (US$4).
So, if you’re looking for a truly unique taste experience, you’d do well to try some sea urchin flavored pudding with soy sauce. To get some, either head down to a Village Vanguard in a few weeks or preorder them online now from the link below.
Source: Village Vanguard (Japanese)
Videos: YouTube – Yoshida Kazunao, Nanachaneru
Original article by Mr. Sato
[ Read in Japanese ]

Crackers soaked in sea urchin available for a limited time, skull-rattlingly delicious
Now there’s chocolate-flavored soy sauce…for shaved ice!
Kabuki and food join forces for the ultimate collaboration in the form of soy sauce plates
The pros and cons of using Fluffy Foam Soy Sauce【Taste test】
Soy sauce candy being handed out in Gunma to combat heat stroke
Japan now has a “for foreign tourists only” Mt. Fuji sightseeing train[Video]
Public restrooms in Osaka to get in-stall video screens with ads
You can now get Poké Ball-shape diamonds for your rings in Japan【Photos】
7-Eleven Japan releases a crazy new viral sandwich: Chocolate Sprinkles and Whipped Cream
New cherry blossom party picnic essential: This super-handy folding cardboard table
Japanese hanami lovers reveal the top ten things to bring on a cherry blossom viewing picnic
Studio Ghibli releases the My Neighbour Totoro tea caddy, with a magical self-closing lid
Japan’s Mos Burger discontinues old teriyaki burger and rolls out new recipe, but is it as good?
You can now visit a recreation of Evangelion’s Tokyo-3 and live there in miniature form in【Pics】
Shikadamari: The Nara deer summer gathering phenomenon that baffles visitors every year
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Tokyo government organizes food truck event to clear out delinquent/homeless teen gathering area
Nine amazing off-the-beaten-path cherry blossom spots in Japan for yaezakura and shidarezakura
Stunning central Japan wisteria festival is like a purple fantasy straight out of a Ghibli movie
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Studio Ghibli unveils new Rollbahn notebook in honour of Howl’s Moving Castle
Studio Ghibli adds new anime tumblers to its cool streetwear brand in Japan
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Train station platform ramen store closes its doors on half a century of history in Tokyo
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
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
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
New Japanese bath oils make you feel like you’re soaking in soy sauce and rayu chilli oil
Soy sauce on pancakes? We try the newest dessert idea from a century-old soy maker【Taste test】
“Powder Soy Sauce” is so much more than its name suggests【Taste test】
We make delicious French toast using a LOT of Japanese custard pudding
Beautiful red soy sauce from Japan uses no artificial colors, tastes like nothing else
Should you add wasabi to your soy sauce at a sushi restaurant?
We fall in love with a bucket of Japanese custard pudding【Taste test】
In search of the elusive Sea Urchin Butter from Kaldi【Taste test】
Putting Japanese soy sauce on ice cream: Just crazy enough to work? 【Taste test】
Transparent soy sauce is a thing — we saw it, we tried it, we’re confused by it
Donuts with seaweed and soy sauce — Is Japan’s Mister Donut idea too Japanese for its own good?
Weird Japanese vending machine comes with a heartwarming twist