
Charges against the teacher are likely to stick.
Who can forget the time in the hit show The Office when Tim, Jim, Paul, Louis, Diego, Yossi, Timo, or Amit – depending on what version you watched – superglued the stuff on the desk of his rival Gareth, Dwight, Joel, Yariv, Jaakko, or T.P. Mishra, and then looked directly at the camera.
It was good fun in all eleven versions of the show, but perhaps there should have been a warning that such frivolity could carry serious consequences if not done properly. It might have helped one teacher in Takasaki City, Gunma Prefecture who was recently arrested for destruction of property.
On 19 October at approximately 1 p.m., the suspect, Koichi Chiba, allegedly entered the staff room of Isesaki Technical High School and applied spray glue to a colleague’s desk, likely rendering all the items on it impossible to pick up.
For that to have been a successful prank, Chiba could have first removed important documents and items and replaced them with lookalikes. Unfortunately he did not, and ended up destroying 46 items valued at 9,169 yen (US$88.60).
▼ The scene of the gluing.
The school was at a loss as to how to handle this situation and consulted the police later that month. As a result, criminal charges were pressed and Chiba was arrested on 21 December.
He is said to be refusing to speak with police, but according to their investigation he had not been on good terms with the other teacher. Chiba had worked at the school for eight years on a part-time basis.
Much like the school, readers of the news weren’t really sure what to make of this unusual case.
“That’s kind of cute.”
“Pretty stupid for a teacher.”
“I think those documents were more valuable than the monetary amount.”
“I don’t know all the details but it seems that going for the spray glue is at least better than resorting to violence.”
“Looks like he spray-glued his mouth shut too.”
“I heard spray glue is good at killing wasps.”
“I never even heard of spray glue. What is it used for?”
“You need to be very careful with spray glue. If you inhale it, it will get trapped in your lungs. What he was doing was also very dangerous.”
“That’s like something a kid would do, and this guy is 55?”
Isesaki Technical High School also issued an apology, saying: “We are sorry for the inconvenience this caused to the students and residents of the prefecture. We will train staff in order to prevent this from reoccurring.”
There is something to be said for Chiba taking out his aggression through creative mischief rather than violence. If he had only put some more thought into his scheme to make it less destructive…actually, it probably still wouldn’t have gone over well.
Pranks of any sort aren’t usually tolerated here, which is probably why Japan is one of the few countries without an adaptation of The Office.
Source: Yahoo! Japan News / Gunma Terebi, Yomiuri Shimbun Online
Top image: Pakutaso (1, 2)
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Gunma man arrested for attempted marriage of woman without her knowledge
Japanese elementary teacher busted for hiding students’ shoes, writing “die” on their belongings
Chiba teacher arrested for threats to “blow up government buildings” because of Saturday classes
“The taste of a liar!” Japanese teacher arrested for licking student’s ear
Japanese middle school teacher kisses her student at Tokyo Disneyland during date, gets fired
What makes a good boss in Japan? Workers sound off in survey
Top Japanese cosplayer Enako returns to Comiket after 6 years, creates mayhem with admirers
The Purple Lucky Bag from Village Vanguard is an extra-large waste of money
Rakuten randomly offers 58 New Year’s osechi feasts in Japan, but did we get a star or a dud?
Things get heavy with the Gold Lucky Bag from Village Vanguard
Majority of Japanese mayors say foreign residents are essential but most see good and bad effects
Japan has an awesome one-person bento box rice cooker, and here’s what we made with ours
Time to vote for your favourite in Japan’s Sanrio Character Curry Election
Ginza Cozy Corner releases “Hanami Party” mini cakes and treats for sakura cherry blossom season
Visiting the Kikyoya Shingen Mochi theme park takes some planning–but it’s a stop worth making!
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Hayao Miyazaki says Happy New Year to Studio Ghibli fans with new art for Year of the Horse
Cup Noodle tries an authentic Jiro-style ramen, but something’s not quite right
The best Starbucks Japan Frappuccinos we want to drink again in 2026
We revisited Sweets Paradise after a decade to see if Japan’s dessert buffet still delivers
That time Seiji called JASRAC to ask why he didn’t get paid royalties for his song being on TV
We found possibly the quietest Japanese-style hotel in Tokyo’s bustling Shinjuku district
Pizza Hut Japan’s hot lucky bags are perfect for a New Year’s pizza party
Japan’s oldest largetooth sawfish in captivity back on display in Mie Prefecture
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
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Stamina-destroying “Paralysis Noodles” are Tokyo’s newest over-the-top ramen innovation
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
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
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
Middle school teacher moonlighting as host bar host arrested in Nagoya
Leave a Reply