
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
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
7-Eleven Japan is releasing Greedy chocolate chip and whipped cream sandwiches
Let’s hike a Japanese mountain (that isn’t Mt. Fuji) – Mt. Tsukuba[Photos]
Tinder just opened a convenience store in Japan, aimed at adults only
“Disaster”: 2018 Kanji of the Year unveiled by Buddhist monk at Kiyomizudera temple in Kyoto
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
Japan releases new ramen sandwiches… that don’t taste like ramen
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
Bus driver who pocketed 1,000 yen in fares denied 12 million yen in retirement money