
They’re using our urge to share against us.
With its consecutive national holidays, Golden Week is one of those long-awaited periods in Japan, with many people eager to leave behind their daily stresses and get away from it all. However, this year saw the emergence of a new trend in crime that looks just as fishy as it smells. Criminals in Japan have turned away from the traditional methods of scouting out potential places to hit up for burglaries, and have started to employ the use of live crabs and stag beetles.
▼ Even the stag beetles aren’t innocent any more.
Imagine stepping out of your front door, the warm sun beaming down on you, when you look down and spot a crustacean standing in front of your door, looking innocently in your direction. Now, you haven’t just caught their latest member red-clawed in the middle of their first-ever heist. The situation is actually a little more complex.
In the modern era, when people see something out of the ordinary, many are tempted to reach for their phones and snap a picture of it to show other people or upload it onto social media.
▼ “Why is there a crab at my house?! #newfriend”
As you’re uploading that short clip of the crab waving its claws at you in a friendly manner, thinking that you’re going to get so many likes and comments at the absurdity of meeting your new crab buddy in the middle of a metropolitan city, you’ve already fallen into the criminal’s trap.
See, what these burglars are waiting for is for you to do exactly that. They place these animals at your front door and then monitor social media for keywords and tags like “crab” and “surprise.” Then, through monitoring of local tags or physical clues in your photos, the thieves can identify your home and link it to your social media account.
▼ The criminal’s keys to your house are found among the apps on your phone.
For now, your house and belongings are still safe, but when you upload a photo of you enjoying a beach cocktail three days later on a tropical island abroad, they now know exactly which house is currently empty and ripe for the picking.
▼ Your precious collection of design sneakers might already be missing.
So, while the temptation to try and go viral with your newfound doorstep crab is high, security advisors are recommending instead to refrain from posting anything and defend yourself with silence. If you find a stag beetle standing guard outside of your door, it’s not looking for its fifteen minutes of fame, it’s likely a dastardly accomplice in a crime-in-waiting.
To further ensure your home safety, and prevent yourself from becoming a target, invest in the four golden principles of home defense: sound, light, eyes, and time.
- Sound: alarms are your best friend.
- Light: utilize sensor lights.
- Eyes: security cameras and stickers (or even friendly neighbors) are always a great deterrent.
- Time: use auxiliary locks or a security film to make sure a break-in takes longer than a thief is willing to spend.
▼ 70 percent of criminals will give up after five minutes, and 90 percent after ten.
So, if you see a crab this week, just greet it politely, keep your camera in your pocket, and save the photos for your next holiday.
Source: Nagoya TV via Kinisoku
Top image: Pakutaso
Insert images: Pakutaso (1, 2, 3, 4, 5)
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!






A warning to think twice before taking photos of a crab dinner lying in a Japanese subway station
New Japanese “friendfunding” app lets you ask your pals for money crowdfunding-style
Elderly Japan man arrested for stealing toilet, using it in his home for three months
Naked woman runs through one of Tokyo’s busiest train stations, police say she’s not a criminal
Japanese adult video actress gets home-invasion robbed by teenagers in Tokyo
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Japanese Pokémon card shop grabs scissors as part of its plan to keep scalpers away
Does one of Japan’s favorite chocolate brands work with the Pringles chocolate hack?
Does the Fukuryumon Chinese restaurant in Koenji offer the best lunch deal in Tokyo?
Japan’s rice warehouse stockpile rate hits record high as consumers, restaurants reject high prices
Japanese hair salons going bankrupt in record numbers
We sent two Japanese elementary school kids on a Mother’s Day shopping mission at a 100 yen store
We turn to a shady Amazon Japan gadget to try to stop Tokyo crows from stealing our hangers
Holy Fungus Mud Volleyball is Japan’s most filthily beautifying bacteria event of the summer!
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Studio Ghibli releases new anime keychains that are like miniature figurines
Studio Ghibli releases crystal glass paperweights featuring Totoro and the Catbus
Samurai Coffee: Try Edo period coffee once enjoyed by Japanese warriors
Retro-style Evangelion T-shirts coming to Uniqlo sister brand GU[Photos]
Sega opening 65th anniversary store in downtotn Tokyo with deep-cut game merch
Viral tweet suggests Japanese convenience store ripping off customers with donuts, so we investigate
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
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
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
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
Japanese family wakes up to find complete stranger sleeping in his underwear in their living room
Anime cosplayer burglar arrested in Japan, can’t stop dressing up/stealing
Foreigners to blame for livestock theft, according to Japanese media
Japanese man finds other man he’s never seen before sleeping in his bed
“I’ll kill you!” says Japanese schoolgirl when convenience store won’t let her use restroom
Japanese public restroom ads donate to charities every time a stall is used
Mysterious Japanese woman gives one million yen in cash to man she’s never met, then disappears
Japanese man invites neighbor in for a few beers immediately after being shanked by him
Japanese police arrest Vietnamese man for stealing 3,000 pears in roughly 24 hours
Trial ends for Shizuoka man who stole school equipment to recreate Love Live! classroom at home
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Bear breaks into house in Japan, quickly begins spending winter exactly like Japanese people do
Japanese cat cafe in Tokyo is a Ghibli-esque village run by felines in a castle
Home invasion robber makes Japanese granny feed him, gives her 10 masks in return
Anime isn’t like reality: Japanese police arrest man holding three knives, one in his mouth