A needlessly violent reaction to an everyday problem.
So here are two things that won’t surprise anyone who’s spent much time riding trains in Japan. First, trains can get very crowded, so even if you manage to snag a seat, odds are the spot next to you is also going to be occupied. Second, a lot of people take naps on the train, since the rail systems are punctual enough to predict your arrival time at your destination down to the minute, and the virtual lack of theft means people don’t worry about someone swiping their bag or wallet while they catch some Zs while riding the rails.
Putting these two things together, it should be obvious that oftentimes if you’re sitting down the person sitting next to you may be asleep, and the rocking motion of the car might cause the sleeping person to tip over and lean against you as they slumber. Suddenly being cast in the role of a stranger’s pillow isn’t most people’s idea of a fun commute, but since it’s inadvertent, most people tend not to get too bent out of shape about it (especially since there are a variety of ways to deal with the problem). The man shown in this video from Twitter user @SakuradaPC, however, is not most people, and we have to say we’re happy that he’s not representative of humanity society as a whole.
もたれかかって来るのが嫌なのは分かるけど…それはあかんやろ… pic.twitter.com/qBBlqeDRxa
— 桜田PC (@SakuradaPC) October 3, 2018
In the video, we see a woman slumping in the train’s bench seat, sleeping deeply as she clutches her bags in front of herself. So deep is her slumber that she’s now leaning against the right shoulder of the man in glasses, a face mask, and a business suit who’s sitting next to her.
After a few moments, the man calmly unzips his bag and pulls out his smartphone. However, he’s not pulling out the device to kill time by surfing the Internet, or to send out a tweet along the lines of “Dude, this woman on the train is totally sleeping against my shoulder. #commuting_sucks.” As a matter of fact, he doesn’t make use of the technology at all, because he just wants a blunt instrument to forcefully strike the woman in the head with.
And when we say “strike,” we mean it. It’s no mere tap designed to startle her awake, but a momentum-carrying swing that produces a thwack that’s audible above even the rattling of the train as it runs over the rails. In a further display of his gallant manliness, he quickly hides the phone back inside his bag, as the woman straightens herself up, and, if her body language is anything to go by, tries to make sense of what just happened.
“I get that you don’t want her leaning against you…” tweeted @SakuradaPC, “but that’s really messed up.” Other Twitter users left comments such as:
“There’s no way the guy would have done that if it had been some tough-looking dude sitting next to him. He hit her because she’s a woman [and he figured she] wouldn’t hit him back.”
“Some people are saying he didn’t want to use his hand to push her off because he didn’t want to be accused of being a chikan [train groper], but that can’t be the reason, can it?”
“Even if he was trying to avoid being called a chikan, that’s assault, which is a crime itself.”
“You could submit this video to the police as evidence.”
A surprising number of commenters criticized @SakuradaPC for filming people on the train, thinking that he’d been surreptitiously recording a video and just so happened to capture the moment of violence. However, that’s not how the vide came about. Before @SakuradaPC started recording, the man had already hit the woman in the head on three other occasions, at which point @SakuradaPC decided to pull out his own phone and record his fourth attack.
It’s unclear whether or not @SakuradaPC has, or plans to, submit the video to the police. As such we don’t know if the man will ever face the justice of the legal system, but here’s hoping that, at the very least, he broke his phone by using it in such a hateful, idiotic way.
Source: Twitter/@SakuradaPC via Jin

Policewoman’s posterior produces poetic justice as she arrests man she says groped her on train
Disturbing video shows man pulling pubic hairs, flicking them on sleeping woman on Japanese train
Brazilian man acquitted of sexual assault after kissing Japanese woman on Nagoya train
Man bites woman at cherry blossom park in Japan, dies shortly after
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
Japanese vending machine sells freshly squeezed lemon juice with a futuristic light show
Studio Ghibli’s No Face twirls to sound of Spirited Away’s theme song in beautiful accessory box
7-Eleven Japan adds new chocolate fruit gummies to its sweets range, but are they worth the hype?
We tried Starbucks Japan’s new coffee for people who don’t drink coffee
Live-action Princess Mononoke is coming to streaming as a live event, previews look amazing [Video]
Tokyo security guard’s famous station tape font becomes official custom Nike streetwear
Starbucks Japan opens new store inside historic seaside quarantine station near Tokyo
Godiva Japan gets into the shaved ice scene with two luxurious frozen desserts this summer
Starbucks Japan releases first-ever gacha capsule toys, featuring iconic menu items as plush coffee charms
7-Eleven Japan now offering baked-in-store pizza by the slice with two very different topping sets
Kyoto receives more foreign tourists than ever before, but fewer visitors say they’ll return
Pokémon Card Stores requiring facial recognition scans for entry in Japan in latest anti-scalper move
Starbucks Japan unveils exclusive new Frappuccinos limited to three regional areas
Foreign tourists in Japan eat far more rice than previously thought, according to new data
How are you supposed to wash a Japanese futon duvet at the laundromat?
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japan now has human refrigerators inspired by Japanese vending machines
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Uniqlo looks back to the very start of Pokémon with new black-and-white pixel art T-shirts[Pics]
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
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]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Disturbing video shows man hitting woman for crossing her legs on Japanese train【Video】
Man boards women-only carriage on Japanese train, gets his glasses knocked off【Video】
Woman in short skirt arrested after inciting upskirt photography in Tokyo
Woman in Singapore is looking for the “sexy” man she saw on the train–but is she out of luck?
Italian man kisses woman on train in Wakayama “as a greeting,” gets arrested instead of her number
A creepy new wrinkle to Japan’s chikan train groper schemes, and how to counter it
Man in Japan breaks through his own apartment floor to attack woman’s TV
Japanese security company claims it’s discovered a new kind of train pervert: Lady sniffers
Japanese senior stabs younger man multiple times after seeing him sit in train’s priority seat
Shinkansen makes unscheduled stop as elderly man whacks other passenger in the head with phone
Spate of violence targets people walking while looking at their phones in Japanese train stations
Japanese woman publishes book about being groped on the train for six years, from age 12 to 18
Japanese woman finds a depressing way to prevent train gropers from targeting her