
He had the arsenal of Japan’s shadow warriors, but not their stealth.
Shortly before noon on October 7, a municipal police officer on patrol in the coastal town of Joestsu, in Niigata Prefecture, spotted a car parked in a vacant lot. As he approached to investigate, he noticed the vehicle was occupied, by a 58-year-old man who was sleeping inside it.
The officer woke the man to ask him who he was and why he was sleeping in the lot. He identified himself as an employee of a company located in the city, but during the course of the conversation, the officer noticed a collection of bladed instruments inside the vehicle. Dozens of them, actually, and not just knives, but shuriken (throwing stars) as well.
In addition to strict gun control laws, Japan also has regulations regarding the possession and transport of blades, and so the man was arrested and taken into custody on suspicion of violating the Swords and Firearms Control Law. During questioning, he told the authorities that he’d purchased the knives from military paraphernalia shops or through mail order services. As for the shuriken, he hand-crafted them himself by repurposing lawn mower blades, so that he could throw them for his own amusement.
When asked by the authorities just what he was doing with such a large arsenal of bladed weaponry, the man simply said:
“I like ninja.”
Look, we get it. Ninja are undeniably cool, and if liking them was a crime, at least half of the people who work for RocketNews24 would be in jail right now. But while the cops have no problems with you dressing up as a shinobi for Halloween or attending the Ninja Academy, they do take issue with arming yourself like you’re getting ready to go to war with the Koga Clan. The statement from the police indicates that they seized approximately 170 knives and shuriken, because really, once your in-car stash of ninja weapons passes 100 pieces, the exact number doesn’t really matter so much anymore; the police have all the evidence they need.
Truly, the moral of this story is to leave the ninja lifestyle to the professionals.
Source: Asahi Shimbun via Jin
Top image: Gatag (edited by RocketNews24)
Follow Casey on Twitter, where he’s wondering if the man who was arrested is also training his pets to be his ninja animal helpers.

American Ninja: Throwing star range and sake bar to open in Kentucky, US
Japan Ninja Council fulfills wealthy shadow warriors’ wishes by selling solid gold throwing stars
Ninja-star throwing contest now accepting applicants, grand champion gets a golden shuriken
Now you can be the coolest ninja on the block with these awesome origami shuriken
Anime isn’t like reality: Japanese police arrest man holding three knives, one in his mouth
Here comes a new katsudon: ice cream katsudon?!?
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
New fish discovered and named “Vanderhorstia supersaiyan” for obvious reasons
Yokai are descending upon Tokyo this spring in the latest immersive art experience
Ghibli Forest Spirit towel series will delight and/or freak out visitors to your home【Photos】
Anti-NHK activist recommends “magic words” that will drive away fee collectors instantly
7-Eleven Japan’s new microwaves know how long your bento should be warmed up, even if you don’t
Cup Noodle’s Nissin develops space ramen, space curry rice for astronauts to eat among the stars
Who is this mysterious large man who’s suddenly showing up on giant signs in Japan?
Visit the mythical cave that hid the Sun Goddess in Japanese mythology
Japan’s Naruto theme park now offering real-world version of Minato’s kunai ninja weapon
Japan has a new bar just for people thinking about quitting their jobs, and the drinks are free
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Japan cherry blossom forecast update moves up sakura dates for many parts of the country
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Studio Ghibli turns My Neighbour Totoro characters into bag charms for everyday adventures
If you haven’t tried an antenna shop in Japan, you’re missing out
Studio Ghibli releases Spirited Away bags in Japan, based on a mysterious festival
Morning-after pill finally available in Japan without a prescription, must be taken at pharmacy
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
10 times to avoid traveling in Japan in 2026
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
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
Tokyo police arrest teen for having knife 2mm too long, released because type of knife mistaken
Man in Kyoto leaves bag of red-stained knives in front of stranger’s house【Video】
Ninja burglar arrested in Japan, brags to police about how much he can bench press
Japanese garbage man challenges coworker to literal bladed duel following workplace argument
Yakuza member selling soda arrested for extorting money from ninja spreading flyers in Asakusa
Man arrested for throwing dog at police officer in Japan
Japanese teen calls cops on man she thinks is holding a knife, turns out he just has old tech
Man arrested in Japan after walking around supermarket in a monkey mask
Fukuoka man arrested for stealing used tennis rackets because he liked their smell
Man arrested for licking the face of Japanese police officer, claims he was trying to help
Japanese man arrested for groping woman in station says he’ll only talk to female police officers
Japanese office disaster: man pees in drink bottle of woman coworker because “he liked her”
Man arrested for sending 37 death threats to Square Enix because he couldn’t win at a game
Man arrested for pretending to be blind so he could grope woman’s chest in Tokyo
Takamatsu man arrested for car-bombing person whose parking method he disapproved of
Man in Japan arrested after sneaking into woman’s apartment and washing her lingerie
Leave a Reply