
ENEEEEEEEERGYYYYYYY!
Between pissing his pants for his newly born daughter’s sake and figuring out whether or not pigeon feces increase one’s fiscal fortunes, Ahiru Neko is a pretty busy guy. Sometimes when things get hectic, he can certainly energize himself by sheer power of will, but why tax one’s mental energy when an energy drink does the trick? Ahiru Neko set out to the World Wide Web to find the perfect energy drink for his needs, and came across… the ANko.
▼ No, we did not misspell “anko,” or the Japanese word for red bean paste.
The ANko is an energy drink made out of red bean paste. Compared to your typical energy drinks served up in a bottle, the ANko comes in neat packets, similar to the electrolyte-filled jellies you may find in your typical Japanese convenience store. The beans used for this unique energy drink are grown in Hokkaido, and the ANko has three types up for sale: koshiAN, tsubuAN, and shiroAN (respectively: smooth red bean paste, chunky red bean paste, and white bean paste). Ahiru Neko bought seven of each flavor with the total cost coming out to 2,780 yen (US$25.61) including shipping costs and tax.
Before chugging them all up, Ahiru Neko inspected the packaging for a list of ingredients. After all, what usually gives energy drinks that quick is caffeine, and quite frankly, the combination of red bean and caffeine didn’t necessarily sound appealing. But to his surprise, caffeine wasn’t listed as one of the ingredients.
▼ Besides red bean, the ANko comes with proteins, lipids, carbs, salts, and a proud label advertising its vegan-hood.
Furthermore, the ANko seemed primarily geared towards athletes with a suggestion for would-be drinkers to down the red bean energy drink before or after exercise. The pack which Ahiru Neko bought even came with its own pamphlet promoting the drink’s fitness benefits. Though Ahiru Neko is very active in terms of seeing how much pork cutlet he can stuff into his mouth, glancing at the pamphlet didn’t really give him much motivation or even extra confidence in the ANko’s energy boons.
To clear his doubts, Ahiru Neko ultimately decided to first deposit a bit of the ANko on a plate before the taste test. He wanted to convince himself that he wasn’t just some madman drinking red bean paste straight out of a plastic packet.
▼ Sploot!
Ahiru Neko felt his doubts increase twice-fold. At first glance, what he deposited on the plate had the same consistency as any other red bean paste one would buy from the local supermarket. Had he been duped by the Internet? Naturally, there was no other way forward but to try out the drink.
▼ Bottoms up!
Much to his surprise, Ahiru Neko realized he was downing the red bean energy drink with a sipping motion of his throat. The ANko’s red bean actually had an incredibly viscous texture, and he could see the mild but sweet taste pairing well with a banana or a sports drink. Though the drink wasn’t crazy loaded with caffeine, Ahiru Neko thought it made for a good snack overall.
And of course, sharing is caring, so what better way to go through 21 packets of a red bean energy drink than to distribute it among your co-coworkers? Ahiru Neko graciously handed off one of his packets to fellow desk-mate Go Hattori for an extra zap of energy during those sleepy afternoon hours.
▼ Sip and…
▼ …ENEEEEEEEERGYYYYY!
Recharge complete! Now it’s time to eat a pizza with 2.2 pounds of cheese or go out in full gluttonous mayhem!!!
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 ]








New Japanese sweets store sells drinkable red bean paste
Red bean paste and cream cheese — a divinely sweet combination?
Japan ready to revolutionize toast again with sweet red bean butter sheets
Subway Japan has sweet red bean sandwiches?!?【Taste test】
Japan’s 100 yen stores have canned energy drink cocktails for under a buck, so we tried one
Private open-air bath is the crowning gem at this Japanese-style hotel in Tokyo
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Tokyo Skytree turns pink for the cherry blossom season
Oh Boy, That’s Pretty Racist (Part Two): Japanese woman explains why Taiwanese girls suck
McDonald’s Japan is changing the ingredients in Chicken McNuggets
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Japan has a new bar just for people thinking about quitting their jobs, and the drinks are free
Osaka establishes first designated smoking area in Dotonbori canal district to fight “overtourism”
566 million yen in gold bars donated to Japanese city’s water bureau
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is Sapporio’s Snow Festival awesome enough to be worth visiting even if you hate the snow? [Pics]
Japan has trams that say “sorry” while they ride around town…but why?
Sakura Totoro is here to get spring started early with adorable pouches and plushies
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Poop is in full bloom at the Unko Museums for cherry blossom season
Now is the time to visit one of Tokyo’s best off-the-beaten-path plum blossom gardens
Playing Switch 2 games with just one hand is possible thanks to Japanese peripheral maker
Japan’s newest Shinkansen has no seats…or passengers [Video]
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
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
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
Luxurious cherry blossom red bean white chocolate drinks coming to Godiva Japan
Godzilla Energy drink is here, looks like a beam of Shin Godzilla’s atomic breath【Taste test】
Curry for babies? Spending a whole day eating nothing but Japanese baby food【Taste tests】
These adorable hamster-shaped monaka will make a great gift, or maybe just a snack for yourself
Energy Milk from Japan is the new way to power up your day
Clear near beer is here! We taste test Japan’s new zero-alcohol, zero-color brew【Taste test】
Japan’s new energy drink feels like getting slapped in the face by an anime girl
Anpan Roundup: Mr. Sato’s odyssey to gather all Daily Yamazaki red bean buns local to Tokyo【Pics】
Japan has a new energy drink designed to pair with one of its favorite instant noodle brands
The hybrid mochi brioche sweet was born of a mom’s love, a friend’s kindness, and a very long trip
Hats off to this rice ball specialty restaurant for their ridiculously delicious, unusual taiyaki
Is Tokyo’s ultra-expensive Satsuki sweet bean bread worth it?【Taste test】
We give raw Pepsi another try, learn an important life lesson along the way【Taste test】
Taste-testing every single sakura sweet and cherry blossom drink we could find at Mujirushi
Tokyo’s crazy huge sakura sweet bean bun makes Mr. Sato happier/fuller than we’ve ever seen him