
Mr. Sato isn’t a doctor, but he plays one in these posters.
Located at the northwest corner of downtown Tokyo, the Ikebukuro neighborhood can’t quite match the glitz and glamour of certain other central districts of the capital, like Shinjuku and Shibuya. It is, however, still one of the most important points for people coming in from the suburbs, and Ikebukuro Station is one of the busiest in Tokyo.
So with Japanese pop band Ketsumeishi about to release a new album, titled Ketsunopolis 11, there’s currently a major advertising campaign going on in Ikebukuro Station, hoping to catch the eyes of all those people passing through the building every day. But when we heard a rumor from one of our readers that there was something “crazy” about the promotional posters, we had to head to Ikebukuro to check them out for ourselves.
Specifically, we were told the craziness was occurring within the Seibu Shinjuku Line section of Ikebukuro Station. But as we approached the ticket gate, nothing seemed that far out of the ordinary. Sure, there was one poster that featured Ketsumeishi’s four vocalists styled like Edo-period ukiyo-e woodblock prints, and another showing member Daizo Yoshida as a dinosaur…
…but by the standards of Japanese advertising, they’re not that weird. “Maybe the craziness lies deeper inside?” we thought to ourselves as we passed through the gate, but even then, things still seemed pretty normal.
I mean, look at that poster with the doctor on the back left pillar in the photo above. It’s probably for a dermatology clinic or a blood drive or something, right? Normal as can be.
Except, once you get closer you realize that no, this is not normal, because…
…this is Mr. Sato!
Right now, the thousands of passengers who make their way through Ikebukuro Station are being greeted by the grinning, approving image of SoraNews24’s crack/crackpot reporter Mr. Sato, dressed in a doctor’s coat despite the fact that his half-baked knowledge of health and anatomy makes him the last person you should be seeking medical advice from, but he’s not really offering any. Despite its appearance, the poster is really advertising Ketsumeishi’s 2019 concert tour, and Mr. Sato’s credentials, shown in bold black text to the right of his photo, are listed as “An industry leader in getting carried away.”
▼ It’s a description we can’t argue with.
We’d actually been contacted by Ketsumeishi’s marketing team some time ago, asking if they could use a photo of Mr. Sato, and we’d said yes. We had no idea this is what they’d do with his likeness, but we have to say, he looks rather dashing.
In the end, we counted four Mr. Sato posters in the station, which is getting pretty close to the maximum daily dosage physicians recommend.
Ketsunopolis 11 goes on sale October 24, and Ketsumeishi’s tour kicks off March 30. Unfortunately, the Mr. Sato posters will only be up until October 29,
Photos ©SoraNEws24
[ Read in Japanese ]
Follow Casey on Twitter, where he regularly listens to Ketsumeishi’s summery “Natsu no Omoide” in the dead of winter to try to shake off the cold-weather blues.
[ Read in Japanese ]














SoraNews24’s Mr. Sato reveals the shocking truth: He’s not really Mr. Sato!
SoraNews24’s Mr. Sato declared no longer hot by Google
Starbucks brand-new Starbucks Reserve Roastery Tokyo breaks SoraNews24’s Mr. Sato’s heart
SoraNews24’s Mr. Sato buys bread as big as his head at world’s biggest Starbucks
SoraNews24’s Mr. Sato is now the top Japanese search result for “handsome man” on Google Japan
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Downloads of 39-year-old Guns N’ Roses song increase 12,166 percent thanks to Gundam
Bacha Coffee opens in Japan…but is it worth the hype?
Here comes a new katsudon: ice cream katsudon?!?
Uniqlo Ukiyo-e Blue T-shirts: A cool-hued reinterpretation of some of Japan’s greatest paintings
Japanese travelers choose the top five inn cats that they want to meet in the whole country
Senkoji: The Japanese temple that’s more like a theme park to heaven and hell
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Mr. Sato decides to go out for a cup of coffee…with a giant 20-pound Starbucks mug!
Trouble making friends? Sticker collecting works surprisingly well
Yokai are descending upon Tokyo this spring in the latest immersive art experience
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Japanese women sound off on their minimum height requirements for a husband【Survey】
Huge Evangelion Unit-01 head appearing in lights in Japan to celebrate anime’s 30th anniversary
Kyoto planning surprise late-night inspections of Airbnb-style rentals to fight overtourism
Japanese movie theater chain’s popcorn earns highest Grand Prix quality certification
Japan’s most famous Mt. Fuji view park cancels cherry blossom festival because of overtourism
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
10 times to avoid traveling in Japan in 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
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
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
Sato Style: Our ace reporter gets a fashion makeover at Tokyo’s most colorful menswear shop【Pics】
The SoraNews24 Work from Home Health Guide: Stretching with Mr. Sato!【Photos】
SoraNews24 hits Tokyo’s biggest Halloween party dressed as one of Japan’s most popular characters
We track down a special dish hidden inside Yodobashi Akihabara 【SoraNews24 Taste Test】
SoraNews24 quiz: How men deal with unexpected urine leaks determines their personality
The mystery destination of the SoraNews24 end-of-year party left us speechless
The Washington Post would like you to meet RocketNews24’s Mr. Sato
Mr. Sato participates in beer company’s mysterious “escape game”
Mr. Sato appears in a French photo album without his consent, goes mad with desire for vengeance
Mr. Sato turns into a historical figure through his first-ever wet plate photography session
Our reporters visit an amusement park on its final day of operation, give it a proper SoraNews24 send-off
Mr. Sato Schools Fellow Reporter at “Go! Go! Curry” Speed Eating Contest
Mr. Sato reflects on riding the train in Tokyo for the first time in two months
Mr. Sato attempts to conquer mountains of shaved ice at all-you-can-eat event
Is it legal to wear a facekini on the streets of Tokyo? Mr. Sato asks Tokyo Metropolitan Police
Leave a Reply