Popular Japanese artist Gen Hoshino just dropped his brand-new original album, "Gen," after a six-and-a-half-year hiatus! His last album was way back in 2018, so fans have been absolutely buzzing for this long-awaited release.
But here's the kicker: fans recently spotted some street ads for "Gen" popping up in Tokyo and Osaka, and they're seriously weird. The designs blend so seamlessly into the urban landscape that people are scratching their heads, wondering what kind of marketing wizardry this is. Naturally, it's sparked a huge online debate.

One netizen posted a photo, captioning it: "Gen Hoshino's ads are way too natural, I'm dying laughing."
These "street music class flyers" and "50-year-old iron signboards stuck to the wall" are, believe it or not, actual advertisements for Gen Hoshino's "Gen" album. If you don't look closely, you'd totally think they were just forgotten relics from decades past. Another one looks exactly like a community bulletin board flyer, completely camouflaged into the street scene. People are absolutely raving about this genius concept!
▼ These sticker billboards are plastered on walls, specifically designed to look aged and weathered. Seriously, they look like they've been there for decades.

▼ The posters themselves have an incredibly "humble" layout and design. It's hard to believe this is a modern album release campaign.

Some netizens pointed out, "If it blends in too much, no one will even notice it's an ad!" Others praised the designer's meticulous attention to detail: "They even nailed the rust and aged look," and "It doesn't look like something from Irasutoya (a common Japanese illustration resource); you can tell it's custom-drawn. Respect!"



Later, Japanese design firm Burg Hamburg Burg (BHB) revealed they were behind the ad series. The company is well-known for its website "Omocoro" and various viral marketing campaigns.
BHB also posted on X, stating that to celebrate Gen Hoshino's new album, they specifically designed ads that "look like they've always been part of the local scenery," aiming to give people a pleasant surprise during their strolls. They added that the ads are placed in areas like Tokyo's Shinagawa Ward and Osaka's Umeda, with special versions even installed inside sento (public baths) such as "Konparu-yu" and "Suehiro-yu." However, they reminded the public not to take photos inside the bathhouses due to their location.
The officially announced physical ad locations include:
Hiratsuka 2-18-7, Shinagawa Ward, Tokyo
Kano Building 1F, Komatsubara-cho 4-6, Kita Ward, Osaka
Sento: "Konparu-yu" and "Suehiro-yu" in Shinagawa Ward
Shopping streets and public bulletin boards: "Togoshi Ginza Shopping Street" in Shinagawa Ward, and Tsurumi Ward, Yokohama City
The exhibition runs from May 21, 2025, and is expected to continue until June 18 (some locations until June 23), though organizers noted it might end without prior notice.



After the news broke, many netizens announced their plans to go on a real-life pilgrimage to find them. With this incredibly creative and down-to-earth marketing approach, Gen Hoshino and BHB have successfully transformed street ads into a new kind of "treasure hunt." It just goes to show that advertising is all about pushing creative boundaries – even a surprisingly "humble" approach can generate massive buzz!
via: togetter