
It doesn’t matter where you are in the world, you’ve certainly seen it and may have even done it yourself a few times. Walking while staring down at a smartphone has become a troubling pedestrian habit, even in Japan where it’s called aruki-sumaho. As the technology rapidly becomes more widespread, you’d expect people to get a little savvier and a little safer while using it. However, a study by the Tokyo Fire Department revealed that the number of accidents where a victim had to be taken away in an ambulance after walking while using a smartphone last year has increased to 1.5 times the number in 2010.
As ambulances are managed by the fire departments in Japan, they were able to record how many people got carried away in one after being too engrossed in their apps. In 2010, the amount of people put in ambulance from arukisumaho related accidents was 23 in Tokyo.
Last year, that number increased to 36 for an increase of 56 percent. NTV News illustrated one incident last October in which a 47-year-old man unknowingly walked into a railroad crossing just as the barrier was going down. He hadn’t noticed because he was staring at the screen of his smartphone and got hit by a passing train and died. Although it seems a little odd to use an ambulance in that case, the message is loud and clear.
Readers reacted in shock saying, “that’s still really not that many people.” Indeed 36 people would only amount to 0.0003 percent of Tokyo’s population. However, that didn’t stop others from professing their annoyance with smartphone using walkers with one saying, “In Grand Theft Auto, I hit everyone I see walking with a smartphone with my golf club.”
On the other hand, some came out in defense of aruki-sumaho saying there are far greater bad habits of people on the streets such as smoking. I for one agree. I always use my smartphone while walking and nothing ever happened to me. In fact I’m typing this entire article on my smartphone while I’m walking and absolutely nothi
Source: NTV News 24 via Hachima Kiko (Japanese)

A message from Japanese train station toilet paper: Don’t stare at your smartphone while walking
Clever ad publicly shames commuters in real-time for “smartphone walking” in train station【Video】
Junior high kid has lucky escape, learns why walking while using a smartphone isn’t a good idea
Ninja will murder you if you use your smartphone while walking, Japanese safety video warns
“Pathway that will kill people who walk while using a smartphone” discovered in Japan
Studio Ghibli unveils new My Neighbour Totoro Yearly Plate for 2027
New Japanese convenience store rice balls taste like instant noodles [Taste test]
Kyoto temple bans visitors from wearing kimono
Lego PlayStation recreates Sony’s original console, makes unusual choice for games to salute
Starbucks Japan releases new coffee table book featuring 18 of the most unique stores around the country
New Pokémon anniversary song is 22 minutes long, features all 1,025 Pokémon species [Video]
American tourist in Japan arrested on charges of attempted murder and arson
Starbucks Japan reveals new Tsukimi Moon-Viewing drinkware and gifts for autumn 2026
Japan’s first fall color forecast for 2026 is here!
Starbucks Japan adds new Sweet Potato Frappuccino and Latte to the menu, but do they deliver the taste of autumn?
Studio Ghibli unveils new anime calendars and diary planners for 2027
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
One Piece Day 2026 brings new art, music, and new cast announcements
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
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
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 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
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】
Fake yakuza arrested in Tokyo after threatening man who was walking while staring at a smartphone