
All thanks to one friendly robot cat from the future.
Compared to the United States’ 10 national public holidays, Japan boasts 16 total, ranging from celebrating the new year to even a day to appreciate mountains in the late summer. But despite these bevy of dates, some providing a moment of rest and others celebrating culturally significant events, there are no public holidays for the month of December and June. Luckily, however, for residents of Japan, anime/manga Doraemon has everyone unofficially covered for the month of June with “Slacker Appreciation Day” on June 2.
We owe Slacker Appreciation Day to a story in the manga’s 14th collected volume, where the titular robot cat supplies human pal Nobita with a gadget called the “Japan Standard Calendar.” The device allows the user to create national holidays, and Nobita wastes no time in creating Slacker Appreciation Day, on which all work magically (or science fictionally, really) comes to a stop and he can enjoy a nice nap.
▼ The original comic panels
— あさみめぐる (@asami_meguru) June 1, 2021
Granted, Slacker Appreciation Day isn’t an official holiday, and this doesn’t mean people can actually get away with lazing around on June 2, but certainly the holiday invented by Doraemon has resonated with many. After all, who doesn’t crave those lackadaisical days where the hours pass by while you just play video games or engage with your favorite hobbies the entire time?
▼ My deepest apologies to the head editors of SoraNews24, but I gotta catch my beauty nap for Slacker Appreciation Day—see ya!
With much amusement and agreement, Japanese netizens gathered online to trade jokes and muse about the implications of Slacker Appreciation Day:
“Good night, everyone!”
“Totally forgot about this, but time to take a break!!!”
“Everything would probably ground to a halt in Japan if this was a holiday.”
“Forget national public holiday, I want every single day of my life to be Slacker Appreciation Day.”
“There was a Slacker Appreciation Day all along…?”
“While I really want this, if this was an established holiday, it would actually be pretty inconvenient.”
Will Japanese folks ever get a national public holiday in June? Who knows for the near future, but with the ubiquitous and celebrated presence of Doraemon as well as this non-established, cheeky holiday the franchise invented, you never know when reality imitates art.
Source: Twitter/@livedoornews via Jin
Top image © SoraNews24
Insert images: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Doraemon gives solid advice for how to survive the holidays with people you don’t like
Japan’s newest holiday “Mountain Day” gets approval from Lower House
How to get Valentine’s Day chocolate in Tokyo even if you don’t have a girlfriend
Studio Ghibli launches huge new anime movie T-shirt collection with special design details
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Fan art of new Digimon cast in old style sparks debate on what qualifies as “f***ing disgusting”
Shinkansen operator apologizes for three-minute delay because conductor was napping
Tokyo hotel lets you make your stay a Sanrio one with special My Melody and Kuromi rooms【Pics】
Is there any point to holding your chopsticks the “correct” way? Let’s find out【Experiment】
The dream of riding Final Fantasy Chocobos is coming to Tokyo VR centers
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Got a question for Haruki Murakami? Website lets you ask the author directly, and in English, too
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Move aside, convenience store egg sando – there’s a better version of the iconic sandwich in Japan
Pokémon hot spring footbath opening in Japan this spring
Studio Ghibli croquettes not to eat, but to keep your stuff in, going on sale in Japan[Photos]
Japan’s popular bead bonsai kit is as beautiful as it is gruelling to make
Secret staff cafeteria in Tokyo is a hidden gem you won’t find in travel guides
Tinder just opened a convenience store in Japan, aimed at adults only
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
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan now has a special desk for people who work at home with a pet cat[Photos]
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
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
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