News On Japan

Bed Bugs Spotted on Train Seat in Tokyo

TOKYO - Bed bugs, known for their alarming reproductive rate, have been spotted on a train seat in the Tokyo metropolitan area. As the weather warms up, the number of incidents is expected to rise.

Bed Bugs Spotted on Train Seat in Tokyo

A photo posted on social media with the caption, "I'm on my way home on the train, but is this a bed bug?!" has ignited fears among the general public.

A couple from Tochigi Prefecture reported on March 10th that they had found a bed bug on a train seat.

The woman who posted the photo said, "At first, I thought there was a spider on the seat."

The couple claimed to have found the bed bug on a JR Utsunomiya Line train. They boarded at Ueno Station and were en route to Oyama Station.

The woman said, "Around 6:30 p.m., after passing Omiya Station, I found a bed bug on the seat next to my husband, who was sitting across from me in a box seat. It was about 5 mm in size."

The woman captured the bug with cellophane tape she had with her. The train was empty, with few passengers, but she was too scared to sit down.

Is This Bug Really a Bed Bug?

Ken Sasaki, Technical Committee Chairman of the Tokyo Pest Control Association, confirmed, "This is definitely a bed bug, based on its shape. While stink bugs, which are relatives, have broad wings that allow them to fly, bed bugs have degenerated wings and cannot fly."

In response to the program's inquiry, JR East's public relations stated, "It is true that a passenger reported the incident at Oyama Station. We were able to identify the train car based on the SNS post, and we carried out fumigation inside the car on March 11th."

A 30-year-old said, "It's a bit unpleasant. I think I would be very surprised if I were actually in that situation."

A 20-year-old commented, "It's surprising that they can survive in such places."

A 50-year-old expressed concern, "I'm afraid of bringing them home."

Bed Bug Incidents Increase Without Overseas Travel

In recent years, there has been a surge in incidents involving "super bed bugs" that are resistant to insecticides and have entered the country from abroad.

A man in his 20s who suffered from bed bugs at an accommodation facility in Osaka City last August, shared, "My entire legs and stomach were affected. It felt like being stabbed with a needle, or rather, there was a distinct itch that lasted a long time."

A woman who suddenly experienced intense itching at home also shared her story.

A woman in her 20s living in the Kanto region said, "I've never been abroad, and I was just living my normal life when they entered my home."

Initially, the cause was unknown, but after a while, a large number of bed bugs were found in her home.

The woman from the Kanto region advised, "If you see one bed bug in your home, it's probably already too late to do anything."

In Tokyo, the number of bed bug consultations received last year was 350, a 40% increase from the previous year.

Sasaki, the Technical Committee Chairman, warned, "Honestly, nowadays, it's entirely possible for bed bugs to be found in ordinary households. They can easily attach to bags or clothes, and if you walk outside, you could be carrying them around. The warmer the weather, the more active they become."

Related: Experts predict bed bugs will spread in Japan

Source: ANN

News On Japan
POPULAR NEWS

Two typhoons moving across the Pacific southeast of Japan are expected to remain well away from the Japanese mainland, but powerful swells could bring rough seas to a wide stretch of the country's Pacific coastline throughout the three-day holiday weekend, according to forecasts updated at 3 a.m. on October 10.

A series of cyberattacks has disrupted business operations and exposed millions of customer records across Japan, with a ransomware attack on a cloud service provider affecting 495 companies and local governments nationwide, while convenience store operator Lawson has disclosed a separate breach involving more than 2.15 million personal information records.

Japan's first 360-degree projection mapping show will open at the Osaka City Museum of Fine Arts on October 10, transforming the historic building into an immersive world of light, music, and seasonal imagery, with organizers hoping the attraction will also help stimulate the city's nighttime economy.

Tokyo University of Science professor emeritus Kenzo Soai has been awarded this year's Nobel Prize in Chemistry together with French chemist Henri B. Kagan for discoveries that transformed scientists' understanding of how chemical reactions can favor one of two mirror-image forms of a molecule.

The US military suspended activities by all forces stationed in Okinawa for 48 hours from noon on October 7, an unusual measure following the arrest of a US Marine in connection with a robbery and murder case that has renewed scrutiny of crimes involving American service members.

MEDIA CHANNELS
         

MORE Society NEWS

Police in Oita Prefecture have revealed that the Kanto region accounts for the largest number of reported sightings of Yoichi Hatta, a fugitive wanted in connection with a fatal hit-and-run incident in Beppu in 2022, with authorities preparing to distribute new wanted posters nationwide from November as the search enters its fifth year.

A former dog breeder accused of failing to provide veterinary treatment to injured dogs at a facility in Neyagawa, Osaka Prefecture, pleaded not guilty as her trial opened on October 7, saying she had raised the animals with affection.

Twin brothers have been arrested on suspicion of stealing copper roofing from a remote shrine in Kochi Prefecture, as police investigate a series of similar thefts reported at about 10 shrines across the prefecture since around September 2025.

New Year postcards for 2027 arrived at post offices across Hokkaido on October 6, with designs featuring sheep for the upcoming Year of the Sheep as Japan's traditional New Year card market continues to shrink.

The Tokyo District Court on October 6 fined television personality Dewi Sukarno, widely known in Japan as Dewi Fujin, 200,000 yen after finding the 86-year-old guilty of assaulting two women who worked for her agency, including a former manager.

A 20-year-old US Marine arrested over the robbery and killing of a woman at a hotel in Naha, Okinawa Prefecture, may have strangled her with the cord of a telephone installed in the room, investigators said.

Five boys aged 15 to 17 have been arrested on suspicion of robbing and confining a 17-year-old high school student in Akishima, Tokyo, after allegedly beating him with a baton, taking his cash and forcing him to travel around on motorcycles.

A 36-year-old Tokyo bar owner was arrested on October 5 on suspicion of abandoning the body of his 25-year-old girlfriend in a mountainous area of Miyagi Prefecture, with police also investigating whether he was involved in her death.