
Keep refreshed and get a glimpse of Japanese high school life with these charming bottle designs.
Yoghurt-based soft drink Calpis is, for many Japanese people, a beloved summer drink. Sure, for some people, a yoghurt-based drink doesn’t sound particularly appealing, especially when paired with a name that sounds like bovine urine.
But Calpis remains popular in Japan and has been for over 100 years, with the company constantly coming up with fresh and creative collaborations.
This year, Calpis has released limited edition summer Calpis Water bottles, with three unique designs all featuring charming illustrations of high school kids and their after-school life. But there’s also a mysterious instruction: “Once you finish the drink, a new illustration will appear.” What is this, Alice in Wonderland?
▼ Despite the dreary weather, it is in fact summer here in Japan.
Then again, eagle eyed readers may have noticed that the illustrations look a little… one sided. Who is the girl with the saxophone waving to? Is she just reaching out to gently touch the yoghurt-y beverage? Why is the boy just standing there, scratching his head? Let’s get drinking and find out!
▼ As promised, finishing the drink lets you see the whole picture (literally).
▼ The saxophone girl is having a jam on the rooftop with a fellow brass band member.
▼ Two girls are cooling off by splashing in the ocean.
▼ Finally, a young couple are walking home together.
Of course, if you’re a fan of spoiling yourself beforehand, you can just turn the bottle around before you drink it to see what kind of picture will appear. But where’s the fun in that?!
The person responsible for the beautiful drawings on the bottles is artist Rei Kato, who posted the full illustrations on their Twitter account.
『カルピスウォーター』の夏限定パッケージのイラストを担当させていただきました。
— かとうれい rei kato (@katorei_) July 8, 2020
飲み終わると一枚の絵が現れる遊び心溢れる仕様となっており、飲むのが楽しくなると思います!
絵柄は3種。お見かけの際はぜひよろしくお願いいたします🔵#カルピスウォーター#放課後カルピス pic.twitter.com/yGqtAoo39B
Rei is no stranger to working with Calpis, as fans of the milky beverage may remember Rei’s drawings from the bottle designs last year, to commemorate 100 years of Calpis.
ステキなイラストに一目惚れしてしまいました🌟
— ケイタ@. (@keita_Liand) July 7, 2019
カルピス100周年、おめでとうございます㊗️ pic.twitter.com/0KCf9gdfqt
Japanese netizens were enamoured with the charming designs of the bottles.
“This has got summer written all over it!”
“Wow, they’re even practicing social distancing on the drink bottle itself.”
“Ahhh… so this is youth.”
“When I was in school, they hadn’t made Calpis Water yet. I made my own by just watering down regular Calpis. Calpis Water really reminds me of my youth, just like the illustrations do.”
“It’s like a family friendly version of those cups from McDonalds!”
If you’re not a fan of straight Calpis but still want to see these bottles at work, here’s a Calpis hack you may enjoy!
Related: Jin
Images: ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!








Hey, does this Calpis taste funny? Taste-testing the new Calpis Water【Taste test】
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Japan’s most popular curry rice restaurant chain, Coco Ichibanya, might be for sale
Family Mart releases Famima convenience store products nationwide, but which ones are worth buying?
One Piece Day 2026 brings new art, music, and new cast announcements
Finally! Japan’s big three convenience store chains announce rice ball price reductions
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Studio Ghibli unveils new anime calendars and diary planners for 2027
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Onsen Egg Bukkake Udon Ice Cream makes us rethink everything we thought we knew about sweets
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Farewell Final Ceremony announced for Tokyo’s life-size Gundam statue, will stream live
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
Hikaru Utada sings new song in Shinkansen commercial for Japan’s Supreme Class cabins
Nike x One Piece collection brings Devil Fruits to sneakers and streetwear in Japan
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
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
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
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】