
A one-week reign of touch-tone terror consisting of 411 calls led to the arrest.
Japan is currently at a sort of social crossroads, with a rapidly aging population dealing with rapidly advancing technology such as the widespread use of smartphones. It’s been reported that some phone dealers are mulling service charges for visitors due to an influx of elderly customers hanging around and seeking advice from clerks on unrelated matters such as asking how to join Netflix or send an email.
While its easy to sympathize with the seniors who must adapt to these new devices late in life, there’s also a heavy burden on the front-line customer service staff of associated companies. For example, just imagine if the same guy called you 59 times a day to complain about his phone.
That’s just what happened to the staff working at telecom giant KDDI‘s toll-free customer service hotline last month. Police arrested and are currently investigating 71-year-old Akitoshi Okamoto of Kasukabe, Saitama on charges that he called KDDI 411 times during a single week last month with complaints such as “Come and apologize for violating our contract and for unfair business practices!”
The company was initially hesitant to press criminal charges against its own customer, but the repeated complaints were interfering with the call center’s ability to assist other customers and had been taking a mental toll on staff. So, after consultation with police, an arrest was made.
The investigation is still ongoing, but KDDI’s own logs revealed that Okamoto had called them roughly 24,000 times over the past two years, working out to an average of 33 times a day if he had called for 730 consecutive days.
According to police, the suspect was upset that his phone was not able to pick up radio broadcasts. Okamoto denies the charges, telling police “I am the victim.”
Most online tend to disagree with his assessment, but some netizens felt KDDI should have done more to prevent this situation from escalating as it had.
“Telecom companies are getting more and more monster complainers it seems.”
“He probably believes that because he’s the victim, it gives him the right to act horribly to other people.”
“Clearly this man has too much time on his hands.”
“If the telecom company bothered the man it should apologize appropriately, but now it has to press harassment charges.”
“Without knowing the full problem it’s hard to say who’s wrong, but it really seems like he has too much free time.”
“Seems like they should have reported him sooner.”
“If you work in customer service for a while your soul will get crushed. Old people are the worst, but younger people are sensible.”
“Because of idiots like this, now I’m paranoid that whenever I call customer service, they’ll treat me like a maniac.”
“I think calling 10 times ought to be enough for an arrest.”
Pending the results of the investigation, Okamoto may face obstruction of business charges.
“Obstruction of business” is a convenient Japanese criminal definition that makes it illegal to interfere with someone’s ability to do regular business, and can cover a wide range of unconventional crimes such as stabbing oneself to get out of work or paying for beef bowls with blood-soaked money.
And assuming anything beyond two complaint attempts is a waste of time for both parties, 23,998 phone calls is a whole lot of obstructed business. Let’s hope Okamoto’s punishment, if needed, is to attend some sort of IT training seminar to help him along in these changing times.
Source: NHK News Web, TV Asahi News, Hachima Kiko
Top image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Saitama man arrested for calling police 2,060 times in 9 days to yell at them
Kanagawa woman arrested for calling police 1,200 times in 8 days, saying “Merry Christmas, Die!”
“They’re full”: Restaurant worker arrested for obstructing competing businesses
Saitama man arrested for making 9,313 false reservations on luxury trains
Kyoto man arrested after clerk mishears him say “I have SARS.”
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
Hundreds of rose bushes in bloom at Tokyo’s off-the-beaten-path, next-to-the-tracks flower street
Studio Ghibli’s president is leaving the company. Will it change how they make anime?
161-year-old Kyoto confectionary maker releases new edible Pokémon lineup
The top 12 incomprehensible school rules, as chosen by high school students
Let’s hike a Japanese mountain (that isn’t Mt. Fuji) – Mt. Tsukuba[Photos]
7-Eleven Japan is releasing Greedy chocolate chip and whipped cream sandwiches
Japan releases new ramen sandwiches… that don’t taste like ramen
Starbucks Japan adds a new Frappuccino and Milk to the menu, but are they worth the calories?
Starbucks Japan releases two new “chunky” drinks… and matching gel designs for our nails
Japan now has gyoza doughnuts, and they taste like no other doughnut we’ve tried before
Mt. Fuji hot spring inn gets even more beautiful after dark with Firefly Festival
7-Eleven Japan now has ramen machines…but only at 41 stores
Don’t miss the Tokyo Tower City Light Fantasia ~Summer Landscape 2026~ event during your travels
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Move aside, convenience store egg sando – there’s a better version of the iconic sandwich in Japan
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
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
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
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Ramen shop manager arrested for punching self in the face and pretending he was robbed
Chiba man arrested for putting urine-filled tea bottle on convenience store shelf
Man arrested after refusing to wear mask on a plane refuses to wear mask in custody
Man arrested in Japan after leaving car in coin parking lot for six years, racking up three-million-yen bill
Man tells Nintendo HQ “I’m going to blow you all the hell up,” gets arrested by Kyoto cops