
Gives chase, then gives superhero-level statement about why he did what he did.
In the late afternoon of Friday, November 19, 25-year-old Tatsunori Koga was at work and in his seat. He wasn’t in an office, though, because Koga works as a bus driver for Meitetsu Bus Co. in Nagoya.
A little after 4 p.m., he pulled over to the side of the road for what he assumed was going to be a routine stop at a bus stop in Nagoya’s Moriyama Ward. As with most busses in Japan, passengers exit via the door at the front of the vehicle, but the 18-year-old girl who walked up to where Koga was sitting didn’t want to get off, but to report a chikan, or groper.
“Somebody touched me,” she began, as tears welled up in her eyes and she started to cry. As Koga was listening to what she had to say, though, another passenger, a man in his 60s, slipped past the girl, hopped off the bus, and nonchalantly started walking away. “It was him,” the girl said, pointing to the man as he continued to put distance between himself and the bus.
“I have to find out the truth,” Koga recalls thinking, his inner dialogue suggesting that he might have missed his calling as a detective, before jumping out of the driver’s seat and chasing after the man.
When Koga caught up to the man several meters away from where he’d left the bus parked, he informed him that a passenger was claiming that he had groped her. “I just accidently bumped into her,” the man, who had been sitting in the seat next to the girl, protested, but Koga wasn’t going to be easily convinced. As he continued questioning the man about the situation, a police cruiser happened to roll by, and after Koga flagged it down, the officers took over, with the man eventually admitting to the crime, saying “I wanted to see how she would react.”
▼ Odds are the reaction he was hoping for wasn’t one that led to him getting picked up by the cops.
Part of what makes catching chikan difficult is that they often strike when the vehicle is crowded, like the man did as Koga’s bus was filling up with passengers in the early stages of rush hour. Often by the time the victim realizes the contact is intentional, the chikan has already gotten their jollies and makes a getaway at the next stop, completely disappearing from the scene of the crime before the victim can even report the incident to an authority figure. Thanks to the girl’s quick willingness to come forward and Koga’s speedy response, though, the chikan was arrested and taken into custody.
At the beginning of this month, Koga was presented with a letter of commendation from the Aichi Prefectural Police’s Moriyama Ward. Upon receiving it, he said “The actions of chikan are truly unforgivable, and I feel terrible for the victim. For the sake of the local residents, I want to continue working to make our busses ones that they can feel safe riding,” proving that not only does he occasionally sound like a detective, he sometimes sounds like a superhero too.
Source: Asahi Shimbun Digital via Golden Times
Top image: Wikipedia/Mkb (edited by SoraNews24)
Insert image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!


Japanese woman finds a depressing way to prevent train gropers from targeting her
Japanese mom physically subdues man who groped her schoolgirl daughter
A creepy new wrinkle to Japan’s chikan train groper schemes, and how to counter it
Groper in Japan says he couldn’t resist “young females’ breasts,” all victims much older than him
Former women’s world boxing champion confronts molester on bus in Japan
Development of Puyo Puyo puzzle game for use in nursing homes underway
Highest Starbucks in Japan set to open this spring in the Tokyo sky
7 great places to see Mt. Fuji from without having to climb it
Citizen celebrates the 140th anniversary of Ueno Station with cool train-themed watch designs
We try five menu recommendations from a clerk at CoCo Ichibanya and almost fall in love
Kagoshima conveyor belt sushi chain Mekkemon rises above the rest with its special secret weapon
Neo Shinjuku Atsushi: New cyberpunk restaurant bar serves post-apocalyptic food in Tokyo
New Yukimi Daifuku mochi ice cream flavour is inspired by…Ogura Toast?
Awesome Japanese light gun uses your smartphone to turn real world into huge first-person shooter
The 5 best Iwate foods and drinks to buy at the prefecture’s antenna shop in Tokyo
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Is Sapporio’s Snow Festival awesome enough to be worth visiting even if you hate the snow? [Pics]
Japan has trams that say “sorry” while they ride around town…but why?
Tokyo Skytree turns pink for the cherry blossom season
Japan’s new “Cunte” contact lenses aren’t pronounced like you’re probably thinking they are
Shibuya Station’s Hachiko Gate and Yamanote Line stairway locations change next month
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Starbucks Japan adds new sakura Frappuccino and cherry blossom drinks to the menu
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
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]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
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
Bus driver who pocketed 1,000 yen in fares denied 12 million yen in retirement money