
Strange occurrence has residents and officials baffled.
In a residential area of Asahi Ward in Osaka City, a series of peculiar incidents has been occurring. Residents have been opening their mailboxes to find envelopes filled with cash.
According to reports, the “mystery money” first appeared at the end of October, when one resident opened an unmarked brown envelope that had been left in their postbox. Soon after, other residents in the neighbourhood began receiving similar brown envelopes, with the surprise cash gifts popping up through November and right up until early December.
▼ Osaka’s Asahi Ward
The mysterious cash deliveries were concentrated on one street in the area, with money appearing in postboxes along both sides of the narrow street. The envelopes contained varying amounts of cash, from several thousand yen to over 10,000 yen (US$87.59). One resident said they received an envelope containing one 10,000-yen note and three 1,000-yen notes, amounting to a cash present of 13,000 yen (US$113.86).
▼ Proof that money grows in letterboxes!
The total amount of money given away in this surprise cash bonanza came to over 200,000 yen ($1,751.81), and that’s just what’s been confirmed by residents who phoned the police about it. According to police, it’s perfectly legal for residents to use the money that was given to them without reporting it, but some residents say that although they were grateful for the cash boost, they were uncomfortable about receiving it so reported it to the authorities.
Both residents and authorities have no idea where the money came from, or why it suddenly appeared in letterboxes in this particular neighbourhood. People online, however, had a go at solving the mystery, saying:
“Could it be Santa?”
“Santa sure is generous in Osaka!”
“I hope it’s not criminal money…”
“Yakuza money laundering? And if you use it you’ll be blackmailed?”
“I bet it was an annoying YouTuber doing it for a reaction video.”
“Sad none of these houses had surveillance cameras. Maybe that’s why this street was chosen?”
Despite all the theories, we may never know the true answer to this puzzling mystery. Judging from our own experience of receiving a cash gift from a random stranger, sometimes it’s impossible to know exactly why these things happen.
Given the cash was distributed close to Christmas, though, there is a chance that Japan’s own pseudo-Santa Claus, Tiger Mask, may have had something to do with it.
Source: Abema Times via Hachima Kiko
Featured image: Pakutaso
Insert image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!


Over half a million yen in cash comes floating down river in Toyama【Video】
Town in Yamaguchi accidentally sends everyone’s COVID-19 relief money to one person
Osaka elementary school becomes first in Japan to have a police box established on campus
Osaka earthquake: Scenes show damage from strongest tremor to hit the region in decades
Supporting anime/idol crush tops Japanese teen girls’ New Year’s cash spending targets【Survey】
10 times to avoid traveling in Japan in 2026
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Bamboo trees vandalized near Kyoto’s Fushimi Inari shrine, foreign graffiti prevalent
Umamusume anime girl plushie recalled for having parts she absolutely should not have【Pics】
New Studio Ghibli collection includes a US$2,450 wooden Totoro 【Video】
9+3=12? Nope, that’s wrong, says Japanese kid’s elementary school, thanks to “cherry calculation”
Three ways the unauthorized U.S. Department of Homeland Security Pokémon video makes no sense
Starbucks Japan releases the new Soupuccino, but is it everything it’s cracked up to be?
You need this instant Japanese curry rice if you hate cooking but want to eat a balanced diet
Private booths are coming to Japan’s Shinkansen bullet trains even sooner than we’d thought【Video】
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Hayao Miyazaki says Happy New Year to Studio Ghibli fans with new art for Year of the Horse
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Top Japanese cosplayer Enako returns to Comiket after 6 years, creates mayhem with admirers
Cup Noodle tries an authentic Jiro-style ramen, but something’s not quite right
The best Starbucks Japan Frappuccinos we want to drink again in 2026
We revisited Sweets Paradise after a decade to see if Japan’s dessert buffet still delivers
That time Seiji called JASRAC to ask why he didn’t get paid royalties for his song being on TV
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
Starbucks Japan releases new zodiac chilled cup drink for 2026
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
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
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Human washing machine pods coming to Japanese hotels【Photos】
Osaka woman causes 8 separate traffic accidents in 35 minutes
The sad reason this Osaka supermarket couldn’t sell out of two-yen masks
Osaka man wipes away millions in owed taxes by deducting losing horse race tickets
Find a red envelope on the ground? Here’s why you should never pick it up
Twitter users band together to help find road-rage attacker in Osaka 【Video】
Wendy’s First Kitchen to sell octopus ball burgers to celebrate Osaka
Why is Osaka “the most livable city in Japan” according to a recent survey?
Mystery “nail house” discovered in Japan
Osaka man arrested after paying phone bill in the middle of crime spree
Search is on for COVID-19 patient who escaped out a sixth-floor window of Osaka hotel
Japanese airlines offer discounted fares to international tourists
Osaka restaurant manager arrested for shooting dozens of toothpicks into face of employee
Nephew receives SD card after his uncle passes away, finds treasure trove of gems from the past
Getting a driver’s license in Japan the hard way: The first written test
Getting a driver’s license in Japan the hard way: The End
Leave a Reply