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Support ads anyone can run
応援広告サービス
Run an ad for the artist you love.
Shibuya Station. Shin-Okubo Station. Shinjuku Southern Terrace. Place ads for your favorite in iconic spots — as an individual. More affordable than you might think.
Why fans choose #OshiAd
Open to individuals
You don't have to be an agency or company. Individual fans can run support ads, too.
More affordable than you think
Station posters from around $240. Digital signage from around $310. Far less than the price you might imagine for a city ad.
All in one app
Search ad spaces, book, submit creative, and track progress — all inside the app. LINE support included.
Where you can place ads
Stations, street vision, and signage across Tokyo and beyond
What are support ads?
Ads placed at stations or on digital signage to celebrate a favorite artist's birthday, release day, or live show. The culture started in Korea and is becoming a familiar part of fan life in Japan.
How it works
Live in as little as 2 weeks
1
Pick an ad space
Choose the station or screen you want. Starting 2–3 months before your target date is ideal.
2
Decide how to fund it
Pay yourself, split with friends, or run a crowdfunding campaign — whichever fits your situation.
3
Agency confirmation
We help make sure your creative follows the artist's management guidelines.
4
Submit & approve creative
We support design production and ad approval over LINE.
5
Live in the city
Your ad goes up. Visit the location, take photos, and enjoy the moment.
Want it cheaper? Split the cost with other fans.
If your budget alone isn't enough, the built-in crowdfunding feature lets fans share the cost. If the goal isn't reached, all backers are fully refunded — no risk.
Example: 7-day Shibuya Station poster
$330 ÷ 100 fans = about $3.30 each
Live crowdfunding projects
FAQ
Can I really run an ad as an individual?
Yes — most of our users are individuals. We help with management-side confirmation and approvals throughout the process.
How early should I start?
Two to three months before your target date is ideal. One month is sometimes possible — feel free to ask on LINE.
I've never made a design before. Is that OK?
We assist with design production. Bring your assets and we'll help shape them into ad-ready files that follow the guidelines.
What if crowdfunding doesn't reach the goal?
All backers are fully refunded. No financial risk for you or your supporters.
#推しアド
Run an ad for your favorite.
Just browsing the available spaces is fine, too. Reach out on LINE anytime.