
Search of suspect’s home revealed 12 whistles, suggesting repeat offenses.
On 17 May, in a park in Kasuga City, Fukuoka Prefecture, an 11-year-old girl was playing jump-rope in a park after school. For her security, she had been given an ID tag and a “crime prevention” whistle to blow in case of trouble.
On this particular day, however, it was initially hard to tell if trouble had arrived in the form of a 31-year-old man who approached the girl. “Blow your whistle,” requested the man, and when the girl refused, he grabbed it and the tag from around her neck and ran away.
The girl was unharmed but quickly reported the incident to police. Her description of the thief matched that of similar reports in the area of a strange man asking girls to blow their whistles and then running away.
Something in this latest report must have been a big tip off though, because on 18 May Fukuoka Prefectural Police announced the suspect’s arrest. In addition, upon searching his home, police discovered a collection of 12 similar whistles. They are currently investigating how each of these whistles came into his possession.
The whistles were put on display for the media along with a sign officially declaring this incident as a “tokui setto” or “unusual theft.” Adding to the peculiarity of it, the suspect reportedly admitted to the crime saying, “I like girls around elementary schools age. I wanted her to blow the whistle.”
Online comments were equally confused, but a significant number seem absolutely certain the suspect was an anime otaku.
“There are some messed-up guys out there.”
“I really want some news program to reenact this.”
“Unusual Theft Whistle V”
“When I read the sign that said ‘unusual theft,” I nodded and thought, ‘Indeed.'”
“This is the work of an anime otaku.”
“100% that’s an anime otaku.”
“Seems like he likes anime.”
“I have never been more sure of something than I am that this guy is an anime otaku.”
One comment also suggested a possible link to the web comic/anime Made in Abyss which features a 12-year-old heroine who is part of a group of cave explorers which uses different colored whistles to assign ranks.
▼ “Bells” are the lowest and “White Whistles” are the best.
Of course this is a fantasy anime, so keep your whistles to yourself in real life, please.
Made in abyss whistle's ranks pic.twitter.com/MSylJf4pHQ
— ❖イエローダイヤモンド❖ (@MartinCNA_) December 6, 2017
Hopefully the suspect is just a really socially inept anime fan who’s totally into whistles and thinks little girls are simply “cool.” Tensions in Japan have been heightened following the murder of a seven-year-old girl in Niigata and an overall apparent spike in bizarre incidents involving adult men and adolescent girls.
Maybe it’s wishful thinking, but hopefully this time an “unusual theft” is really nothing more than your average run-of-the-mill unusual theft of whistles.
Source: Sankei News, Hachima Kiko
Top image: Wikipedia/Zephyris

Fukuoka man arrested for stealing used tennis rackets because he liked their smell
Nagoya man arrested for stealing piano covers from schools for reasons unknown to all
Japanese man arrested for stealing women’s shoes and replacing them with new ones
Wakayama man stealing uniform from school caught by mysterious man in restroom in middle of night
Unemployed man and teen schoolgirl team up to steal manga, get arrested in Japan
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Is Tokyo Station’s startlingly expensive wagyu bento boxed lunch worth its high price?[Taste test]
One Piece creator has hidden secret of anime treasure’s identity in chest at bottom of real-world ocean
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japanese star’s makeup transformation goes viral online 【Videos】
We got our hands on the new and rare 1/12th scale model of a Japanese post box
Creator of Rurouni Kenshin anime/manga admits to possession of child pornography
Taste-testing Japan’s real-world Dragon Balls and Senzu Beans at Marugame Seimen
Sakura Festival in Chiyoda mixes illuminations, boats, music, and Rilakkuma in the heart of Tokyo
Chance to play Tetris on a massive staircase in Kyoto Station coming in March
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Japan’s craziest burger chain takes menchi katsu to new extreme levels
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Japanese drugstore sells onigiri at pre-stupid era prices, but how do they compare to 7-Eleven?
Viral Japanese cheesecake from Osaka has a lesser known rival called Aunt Wanda
Lawson adds doughnuts to its convenience store sweets range, but are they good enough to go viral?
Japan’s newest Shinkansen has no seats…or passengers [Video]
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
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
Starbucks Japan releases new drinkware and goods for Valentine’s Day
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
Hyogo man arrested for stealing over 1,000 New Year greeting cards to “distract from loneliness”
Japanese man arrested on Christmas Eve on suspicion of stealing Santa statue, giving it to waitress【Video】
Haneda Airport security inspector arrested for stealing cash from luggage
Fukuoka senior arrested for stealing a single grape, denies charges
Shizuoka man arrested for stealing 50 fire hose nozzles
Japanese woman arrested for stealing boyfriend’s Kingdom Hearts video game figure
Man arrested for stealing a pack of lactic acid drinks from Osaki City Hall
Senior in Takaoka City arrested for stealing up to 50 tanuki statues
Yokohama man arrested for stealing car navigation system, blames Vladimir Putin
Anime cosplayer burglar arrested in Japan, can’t stop dressing up/stealing
Hyogo man arrested for stealing 13 tiny fish valued at 52,000 yen
Japanese woman arrested after stealing 90,000 yen worth of anime from live-in boyfriend
Nagoya man driving stolen Lexus RX steals Lexus LX
Man in Fukuoka arrested for shoplifting a 49-inch TV weighing 12 kilos
Hokkaido man steals front end loader from neighboring town to plow snow in own neighborhood
Aichi man arrested for stealing 70,000 yen in toy money from safe