
If you’re a Hello Kitty fan, here’s something that you won’t want to miss. In one of the coolest collaborations we’ve seen in a long time, Kitty-chan’s parent company Sanrio has joined paws (sorry) with quirky Japanese video site Niconico to produce a series of limited edition chocolate boxes.
Available across Japan from 28 March, the boxes will come in 10 different varieties, each containing nine chocolates that could be any of 30 flavours.
It’s the case itself, though, that’s especially cool. Using a holographic transfer, the image on the front of the box changes depending on the angle at which it’s held. You’ll be able to watch Kitty-chan’s antics on the screen, complete with scrolling comments like “wwww” (LOL) and “kawaiiiiiiii!” (cuuuute!) , just like in real Niconico videos where users post real-time comments at any point during the movie.
The chocolate boxes will retail for 360 yen (US$3.85) each and will be available all over the country from convenience stores, “Sanrio Corner” areas in department stores and, of course, official Sanrio outlets.
Source: Niconico Info (Japanese)

Hershey’s Kisses teams up with Hello Kitty and Cinnamoroll for a cute chocolate collaboration
Hello Kitty becomes a suntanned beach babe for new magazine freebies in Japan
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Hello Kitty not picky about her jobs – this time she gets baked!
Hello Kitty rickshaw tours are coming to show you Tokyo in Sanrio style!
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Drink vending machines disappearing in Japan as number drops to lowest in 30 years
30 Pikachus want to share a Tokyo hotel room with you that has separate Grass, Water, Fire spaces
Pringles Chocolate, but with a Japanese twist, is the snack hack you should be trying right now
New Travelling Bento pouches turn your luggage into a Japanese lunch box
Howl’s Moving Castle’s scene-stealing dog is here to clean your home as a plushie mop
Who is this mysterious large man who’s suddenly showing up on giant signs in Japan?
Lest we forget 1936: The year fake Mickey Mouse attacked Japan
Which Japanese beef bowl chain’s near-identical demon grater onioroshi ponzu gyudon is the best?
Foreign man arrested for walking on Shinkansen tracks, claims he was on the run from yakuza
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Starbucks Japan closing only Shinkansen platform branch for popularity-triggered renovations
You can assemble a well-balanced team of Pokémon, them eat them, thanks to Japanese cake chain
Two food hacks take Japan’s convenience store fried chicken to amazing new sandwich heights
7-Eleven Japan’s new baked-in-store sweet treat is only available in three parts of the country
Man bites woman at cherry blossom park in Japan, dies shortly after
Peanuts and Coke becomes a viral hit in Japan, but is it a trend worth joining?
Can a downtown Tokyo super sento bathhouse beat a hotel for a one-night stay?
New Japanese KitKats come in sakura flavour, with poetic symbolism for success
Japan now has a special desk for people who work at home with a pet cat[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Train station platform ramen store closes its doors on half a century of history in Tokyo
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
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
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
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
Dudes get killed in the newest Hello Kitty anime【Video】
Fluffy Hello Kitty complimentary cup sleeves lead promotional Kitty lineup at Lawson
Japan’s Hello Kitty Airport theming gets extension, avoids autumn end
Hello Kitty’s workload about to get even heavier with the introduction of Battleship Kitty
Is this cute coin bank the ultimate expression of Hello Kitty’s true reason for existing?
Hello Kitty shows up at Baskin-Robins Japan for 50th birthday party with special sweets and merch
Hello Kitty says hello to Godzilla in new kaiju/Sanrio crossover collaboration
Happy Birthday, Hello Kitty!
Hello Kitty and Doraemon collaboration merch ends the year adorably!【Photos】
Hello Katie the Triumphant Fruit Stem Cat! Hello Kitty’s Life on the World Stage Sometimes Gets Confused in Translation
Even more interesting facts to complete your Hello Kitty knowledge!
Hello Kitty and twin sister celebrate birthday at Baskin-Robbins Japan with special merch, sweets
Those freaky Hello Kitty contact lenses are back, and this time she brought friends!
Good God, what is that crab doing to Hello Kitty?!? 【Photos】
Hello Kitty is now officially over the hill, but still adorable