
Delux Milk Chocolate has stood in Black Thunder’s shadow for 30 years.
Black Thunder has long been the king of B-grade chocolate, though that label is really misleading as the quality of these two-bite sized bars is outstanding for their rock-bottom prices starting at 35 yen (US$0.23). The way they balance exquisiteness with affordability even made them a favorite of the late Shinzo Abe.
安倍さんもブラックサンダー好きみたい笑
— マシュマロ (@marshmallow0755) October 23, 2017
かわいい❀˳꒰*ॢ´◡`*ॢ꒱❀#ブラックサンダー pic.twitter.com/GJ8O8zhkum
They’re also known for their bold and wacky promotional stunts like getting into a war of words with Godiva or envisioning a future of Valentine’s Day where crabs are given as gifts. So our writer Daiki Nishimoto was very surprised to scroll through all the Black Thunder varieties on the website of their maker Yuraku Confectionery to find a very low-key and demure-looking item called Delux Milk Chocolate.
Sure, “deluxe” is kind of spelled wrong, but this chocolate seemed to exude a sense of elegance that Black Thunder usually scoffs at. Daiki looked into it and found that Delux Milk Chocolate actually predates Black Thunder by 15 years, having been first released in 1979.
It’s strange that such a long-running product from such a major company would be so unknown, but according to the website, it was never really advertised by Yuraku and was only sold at the company’s own stores in Tokyo and Toyohashi, Aichi Prefecture. Luckily, it’s also sold online so Daiki wasted no time getting a box.
Looking at Yuraku’s two brands side by side was like night and day. The tiny Black Thunder’s package crammed in as much text as possible, even replacing the “Thun” part of “Thunder” with “3” or “san” in Japanese which sounds like “thun” in a pun and signifies the 30th anniversary of the brand. In contrast, the Delux Milk Chocolate uses a font that looks like it hasn’t changed since the ’70s and just has a brown splotch that kind of looks like Akita Prefecture.
This year ought to be Delux Milk Chocolate’s 45th anniversary, which is a pretty special number too, but in the product’s classic modesty, the package shows no sign of this milestone at all. The box cost 1,252 yen but is also much larger than a Black Thunder with 330 grams (11.6 ounces) of chocolate. Pound for pound, this makes Delux Milk Chocolate about three times more expensive than the equivalent weight of Black Thunder.
While the Black Thunder bar itself is a fully packed party of textures and tastes, Delux Milk Chocolate is again the opposite in its simple uniformity and smoothness.
Seeing it made Daiki feel like he was seeing the candid, genuine side of someone who always acts like a joker in public. This was Yuraku the chocolatier rather than Yuraku the maker of weird pizzas. It was a lonely yet dignified chocolate.
When our writer took a bite, a thick sweetness spread through his mouth. This chocolate clearly had milk thoroughly blended into it for a richness that smoothly and fully permeates the taste buds. There was nothing unusual about the taste. It was just pure chocolate enjoyment even as it smoothly made its way down his throat.
Whether this is a result of refinements made over 45 years or the original recipe that made Delux Milk Chocolate such a stalwart is unclear since Daiki only learned of its existence recently. Regardless, it is an excellent milk chocolate that is worth trying. Unlike Black Thunder, where you’re enticed to gobble it up quickly, this chocolate is best savored bite by bite.
Daiki’s only regret was that he discovered this chocolate so late, but better late than never. It’s like a lone copper rod in the Yuraku catalog that stands stoically as it grounds the raging Black Thunder around it.
Related: Yuraku / Delux Milk Chocolate
Photos ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]









Sliced Black Thunder: A chocolate bar for toast
Black Thunder hotel rooms open for the summer in Aichi Prefecture
Black Thunder grab event in Tokyo gets you a fistful of chocolate bars for less than 30 cents
Black Thunder becomes an epic chocolate dessert at Japanese cafe chain
Tempura Black Thunder chocolate bars on sale in Shinjuku from now till Valentine’s Day
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Japan’s most famous Mt. Fuji view park cancels cherry blossom festival because of overtourism
How to make a lucky sushi roll with KFC fried chicken skin【SoraKitchen】
Japan’s job-quitting service claims bosses contact it to try to make their employees quit
And now, we eat a bear paw we bought in Japan’s Chiba Prefecture【Taste test】
Bacha Coffee opens in Japan…but is it worth the hype?
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Tokyo Station’s perfect breakfast spot might just be this izakaya Japanese-style pub
Daiso DIY dessert! 100 yen store’s super-easy mochi sweets kit is our new hero
Coca-Cola Japan unveils new sakura design bottle for cherry blossom season 2019
Yokai are descending upon Tokyo this spring in the latest immersive art experience
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
Japan cherry blossom forecast update moves up sakura dates for many parts of the country
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Morning-after pill finally available in Japan without a prescription, must be taken at pharmacy
Japanese women sound off on their minimum height requirements for a husband【Survey】
Japan has a new bar just for people thinking about quitting their jobs, and the drinks are free
Japanese man gets drunk and falls asleep on Tokyo streets, then gets robbed by foreign national
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
10 times to avoid traveling in Japan in 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
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
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
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
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Japanese chocolate company sells Valentine’s Day school desks, tents, and more for nostalgia
Limited-edition Black Thunder chocolate merch is now permanently available due to high demand
Black Thunder to raise prices up to 35 yen (US$0.27) this March
Black Thunder shocks fans by suspending giri choco obligation chocolates on Valentine’s Day
Black Thunder Tempura from Japanese udon chain is not a good partner for noodles
President of Japan’s obligation chocolate king sends personal letter to giri choco-hater Godiva
Tokyo chocolate maker that stood up to Godiva teams up with McDonald’s for Black Thunder McFlurry
Can we tell the difference between Black Thunder and Black Thunder Excellent chocolate bars?
Can Japan’s favorite cheap chocolate also be a good craft beer? Taste-testing Black Thunder Stout
Black Thunder chocolate brings us the future of Valentine’s Day: Crabs!
Mr. Sato visited Black Thunder’s new factory, but was mostly captivated by their sukajan jackets
Kyoto’s green Black Thunder and gold-box green Black Thunder: Which best meets matcha needs?
Japanese chocolate fans create “Chase the Thunder” hack for new Mister Donut Halloween collection
The luxurious new Bâton d’or La Recolte Pocky has us feeling fancy【Taste test】
We try the world’s first hot ruby chocolate drink at Japanese Kit Kat Chocolatory 【Taste Test】
Leave a Reply