
Request follows shocking crime that took place onboard train last Halloween.
In Japan, the biggest Halloween celebrations tend to take place on the weekend closest to October 31, as opposed to Halloween night itself. That means the parties are going to get started in earnest this Saturday, and in a country with a pre-existing appreciation for cosplay, a lot of people are looking forward to heading out in costume.
However, one of Tokyo’s major train operators has a request: please don’t get on the train wearing a costume that might scare people. In an announcement from Keio Corporation, operator of the Keio-line train network, the company says:
“When going out to celebrate Halloween, please refrain from boarding the train while wearing costumes that may make other passengers feel uneasy or frightened.”
That might sound contrary to the very spirit of Halloween, which is all about drawing fun from fright, but Keio has some understandable concerns. On Halloween night last year (which fell on a Sunday), a man riding a Keio line train while dressed as Batman franchise villain the Joker stabbed another passenger in the chest and set the car on fire, resulting in 17 people requiring medical treatment. In a separate incident that took place this past summer, a man brandishing a sickle tried to force his way past employees into a Keio station.
Keio lines are some of the major pathways from those living in west Tokyo’s more affordable suburbs to get to Shibuya, which has earned a reputation as Japan’s biggest Halloween party venue, and for rowdy lawlessness during the celebrations, which is probably why the company felt the need to make special mention of being considerate to others while onboard its trains. Keio acknowledges both the stabbing and sickle events in its “no scary costumes please” press release, though without explicitly prohibiting any specific costumes or props. That might make the rule sound pointless, but the company will also be increasing its number of security staff and patrols between October 29 and 31, and the announcement is likely intended to make passengers aware of the possibility of being asked to comply with directions from employees to make the environment feel safe and secure for everyone onboard.
Source: Keio Corporation via IT Media
Top image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Man dressed as Batman’s Joker commits stabbing/arson attack on Tokyo train on Halloween night
Tokyo’s Shibuya holds its first Halloween costume contest aboard a train, we ride along
Arson attempt by passenger on Japan’s Shinkansen shuts down bullet train line
Visiting Japan’s Gyarados Pokémon park in the city with a special connection to Magikarp【Photos】
7 great places to see Mt. Fuji from without having to climb it
7 reasons why you should visit Aomori Prefecture
Bear meat noodles?!? Tokyo restaurant adds a new kind of niku soba to its menu【Taste test】
Tokyo’s stylish laundromat cafes are worth a visit even if your clothes are already clean
Pikachu’s chunky original design is back as a plus-sized plushie【Photos】
Japan super budget dining – What’s the best way to spend 1,000 yen at McDonald’s?
Mister Donut and Godiva continue their sweet sweets relationship with new treats on sale now in Japan
Poké Ball cakes here for limited but long time to celebrate Pokémon franchise’s 30th anniversary
Majority of Japanese women in survey regret marrying their husband, but that’s only half the story
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
Massive manga collaboration bringing 100 years of Shueisha manga to Uniqlo T-shirts【Photos】
Totoro cream puffs and Catbus cookies are finally available in downtown Tokyo
Japan’s kid-friendly ski program is now selling Pikachu snowboards for a limited time only
Japanese women showing rebounding interest in giving Valentine’s Day chocolate【Survey】
McDonald’s Japan releases a Mushroom Mountain and Bamboo Shoot Village McFlurry
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
10 times to avoid traveling in Japan in 2026
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
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
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
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
Leave a Reply