What is the popular medium for VTuber endorsement advertisements (birthday/support advertisements)? Introducing media that can be used by individuals as well!
In recent years, VTubers have become increasingly popular. VTuber is an abbreviation for "Virtual YouTuber," and the streamer himself does not appear on screen, but works through an avatar.
Some people may be thinking, ``I want to run an Oshi Ad®︎ (birthday/support ad) for my favorite VTuber.''
What is push advertisement®︎ (birthday/support advertisement)?Fan favorite birthday (Birthday), debut anniversaries, daily gratitude, etc., are support advertisements that give form.
By entrusting your deepest feelings to advertising, you can experience a special experience that conveys your feelings to the audience, which attracts many fans.💕
If you are considering Oshi Advertising®︎ (birthday/support advertising), please contact us.BirthdayPlease consult "JAPAN".
Let's post a VTuber's endorsement advertisement (birthday/support advertisement)!

On the birthday or debut anniversary of a VTuber you support,You can also make VTubers happy by posting promotional ads (birthday/support ads).
With our service, even individuals can easily place advertisements to celebrate their favorite anniversaries.
Points to note when posting endorsement advertisements (birthday/support advertisements) for individual VTubers
There are limits to the media that can be implemented.
Not affiliated with an office,If you are an individual VTuber, there are limits to the media you can use.
If you are an individual VTuber, please apply at the station that will be introduced later, even if you are not affiliated with an agency! ^^
obtain permission from the person
Permission is required when posting VTuber endorsement advertisements (birthday/support advertisements). Most individual VTubers work as individuals and are not affiliated with an agency or company.
For this reason, when posting endorsement ads (birthday/support ads) for individual VTubers,You must obtain permission from the person in question.
Please check via the official website inquiry form or SNS DM.
If you post an ad (birthday/support ad) without the person's consent, it is supposed to make the person happy, but it may violate the law and lead to big trouble.
When posting VTuber endorsement advertisements (birthday/support advertisements), the following permissions are mainly required.
・Permission to post recommended advertisements
・Permission to use materials
In addition, permission to publish push advertisements (birthday/support advertisements) is as follows:"Permission application form"and"Certificate of Permission"There is.
- ・Permission application form: Documents required to obtain permission from the agency (principal) to publish advertisements
- ・Certificate of permission: A document to prove that the office (principal) has given permission for the permission application form.
*Screenshots of email exchanges are also OK!
The necessity of a license certificate varies depending on the advertising medium!
[Advertising media that requires a license certificate]
・Transportation advertising in Japan
Permission to use all materials for transportation advertisements in Japan is required.
Materials such as photos and videos of VTubers used in advertising designs require separate permission if there are no guidelines for the use of materials from the VTuber's agency (the person himself/herself).
If you are unable to make a decision on your own, please consult your office.
[Advertisement media that can be posted without a license certificate]
・General domestic advertising in Korea
・Street vision in Japan (partial)
・SNS advertising
・Cup holder
In addition, even in advertising media that can be posted without a permission certificate,
- ・Required if you belong to a Japanese office or are active in Japan
- ・Not required if you belong to a Korean office or are active in Korea
It will be.
If you want to know more about VTuber's endorsement advertisements (birthday/support advertisements), be sure to check out the article below!
What are the popular media chosen for VTuber's endorsement advertisements (birthday/support advertisements)?

Here, we will introduce popular media chosen by VTubers for their favorite advertisements (birthday/support advertisements).
[Tokyo] Tokyu Shibuya Station

Tokyu Shibuya Station is one of the important terminal stations in Japan. It's busy every day, and if you place a promotional ad (birthday/cheers ad) here, you're sure to catch the eye of many people.
Also, at this station you can post endorsement advertisements (birthday/support advertisements) of independent VTubers!
This is a recommended spot for people who are thinking, ``I want to place an advertisement in a big city!'' ``I want everyone to know about our recommendation!'' ``I want to place an advertisement in Shibuya, the epicenter of trends!''
- Advertisement type: poster advertisement
- Price: From 48,957 yen
- Size: B0/B1
[Tokyu Shibuya Station] B0/B1 poster
Case study: YouTuber Altimet Yonin!

April 2025, YouTuber Altimet Yonin! 's favorite advertisement (birthday/support advertisement) has been posted!
The pink-based push advertisement (birthday/support advertisement) has an eye-catching pop design with bright colors.
This is a wonderful promotion advertisement (birthday/support advertisement) that attracts attention with smiling photos of the members.👀✨
- Period: April 7th to April 13th, 2025
[Also applicable to individual VTubers] Summary of recommended advertisements (birthday/support advertisements) that can be implemented depending on the screening

We will introduce places where individual VTubers can also post promotional advertisements (birthday/support advertisements) depending on the screening results.
If you are an individual VTuber, please apply at the station where you can apply even if you are not affiliated with an agency.
[Hokkaido] Subway Namboku Line Sapporo Station

Sapporo Station on the Namboku Subway Line is directly connected to and close to JR Sapporo Station, and is the main gateway for sightseeing in Sapporo. For this reason, it is used not only by locals who commute to work and school, but also by tourists, and there is always a lot of people coming and going.
B0 size is the largest of the B sizes, with an area of 1.5 square meters. Because it is a large advertisement, it has a very strong presence and attracts attention even from a distance.
It is also recommended if you want to advertise on a large scale, as it allows you to take advantage of powerful visuals that are easy to post on SNS.
- Advertisement type: poster advertisement
- Price: 34,125 yen~
- Size: B0/B1
[Subway Namboku Line Sapporo Station] B0/B1 poster
[Osaka] Osaka Metro

Osaka Metro is widely used by tourists and local residents. Events and live concerts are frequently held in Osaka, so many fans use them to get around before and after the event.
There are several places on the Osaka Metro where you can place your favorite advertisements (birthday/supportive advertisements), but Umeda Station is especially recommended. It's close to Osaka Station and has a lot of foot traffic, so it's an easy location to increase exposure.
B0/B1 size posters have an outstanding presence and can be expected to look great on SNS. Taking a photo with your fellow fans in front of the advertisement and keeping it as a souvenir is sure to be a fun memory.
- Advertisement type: poster advertisement
- Price: 42,777 yen~
- Size: B0/B1
[Osaka Metro Umeda Station] B0/B1 Poster
If you want to know more about Osaka Station, please check out the articles below.
[Yokohama] Minato Mirai Line

In recent years, there has been a rapid increase in the number of live concerts and events held around Yokohama Station. The area around Yokohama Station is also known as a fashionable spot and has a sophisticated impression.
When Oshiga holds an event in Yokohama, many fans are sure to use this station along the line.
B0/B1 size posters have an outstanding presence and can brighten up the entire station with their attractive charm.
- Advertisement type: poster advertisement
- Price: From 45,249 yen
- Size: B0/B1
[Minatomirai Line Yokohama Station] B0/B1 poster
If you want to know about Oshii advertisements (birthday/support advertisements) around Yokohama Station, please check out the article below.
[Fukuoka] JR Hakata Station

JR Hakata Station is the gateway to sightseeing in Fukuoka. There are many hotels around Hakata Station, and Canal City Theater and JR Kyushu Hall are also within walking distance, so many fans use the area.
Additionally, many celebrities who come to Fukuoka for events use JR Hakata Station. Maybe the favorite advertisement (birthday/support advertisement) will stay in the eyes of the favorite...!
- Advertisement type: poster advertisement
- Price: From 41,541 yen
- Size: B0/B1
[JR Hakata Station] B0/B1 poster
Case study: INI Rihito Ikezaki

INI's Rihito Ikezaki's endorsement advertisement (birthday/support advertisement) has been published.
The unified dark blue design gives a cool and elegant impression.
There are also warm messages from fans written at the bottom, creating a very nice ad that gently combines Ikezaki's charm with the fans' feelings.
- Period: August 26th to September 1st, 2024
If you want to know more about Fukuoka prefecture's Oshi advertising (birthday/support advertising), please check out the article below.
[Fukuoka] Nishitetsu Fukuoka (Tenjin) Station

The area around Nishitetsu Fukuoka (Tenjin) Station is known as one of the busiest areas in Fukuoka. The area is lined with fashion buildings, restaurants, offices, etc., and has a gorgeous atmosphere typical of Fukuoka, making it a popular spot for tourists.
There are many events and live performances held in Fukuoka, making it the perfect place to post commemorative ads (birthday/support ads).
B0/B1 size posters have an outstanding presence and will attract the attention of many people passing by around the station.
- Advertisement type: poster advertisement
- Price: From 27,945 yen
- Size: B0/B1
[Nishitetsu Fukuoka (Tenjin) Station] B0/B1 poster
Case study: DXTEEN Kashin Terao

DXTEEN's Kashin Terao's endorsement advertisement (birthday/support advertisement) was posted at Nishitetsu Fukuoka (Tenjin) Station.
The bright and pop design is very cute and fully expresses Kashin's adorable character.
The sparkling advertisements brightly decorate the station and are sure to attract the attention of people passing by.
- Period: July 31st to August 6th, 2024
Don't worry even if it's your first push advertisement (birthday/support advertisement)!BirthdayIntroducing JAPAN's strengths and services

“I want to run a promotional advertisement (birthday/support advertisement), but I don’t know where to start…”
What I would like people to know is:BirthdayThis is a JAPAN service!
Our company has a cumulative total of over 5,000 cases.We have a track record of supporting Oshii advertisements (birthday/support advertisements), and have helped many fans realize their desire to support them.😊
Here,BirthdayWe will introduce JAPAN's "points of peace of mind" and "full support content" in an easy-to-understand manner.📣
Cumulative support for support ads (birthday/support ads) exceeds 5,000!
BirthdayJAPAN isSo far, we have supported over 5,000 recommended advertisements!
In a post-implementation survey, more than 95% of customers gave it a high rating.✨
We will continue to provide courteous and reassuring support in line with our desire to support our customers.😊
#advertisement If you give it out #BirthdayJAPAN🤗💖
— BirthdayJAPAN (@birthday_ad_jp) September 12, 2025
Dedicated personnel such as idols, actors, YouTubers, VTubers, e-sports players, etc. will help you spread the word!
Acceptance rate 95%! Started acting on behalf of companies to apply for permission.📷✨
Also open on Saturdays, Sundays, and holidays! We will respond to your LINE inquiry within 1 business day.♪
BirthdayClick here for JAPAN's past achievements🔽… pic.twitter.com/I7uAhioBdp
Over 500 types of advertising media!
BirthdayIn JAPAN,Advertised not only in Japan but also in countries around the world such as South Korea, America, France, etc.(Birthday/support advertisement) can be posted.📣
We will suggest the most suitable advertising medium according to cost and purpose, so even first-time users can consult us with confidence.😊
Of course, we also have media plans perfect for those who want to keep costs down!
- [Japan] Street vision advertising
- [Japan] Transportation advertising
- [Japan] JOYSOUND karaoke advertisement
- [Japan] Adtrack Mobile Media
- [Korea] Subway/bus/street vision advertising
- [Hong Kong] Street vision advertisement
- [NY] Times Square
- [Thailand] Tuk tuk advertisement
- SNS advertising
- cup holder event
- flower event
There are many media that we can handle even if they are not listed on the site!
Please feel free to contact us on LINE if you have any questions about ``I want to put it out in a place like this!''📲
New advertising media are being added all the time, so be sure to check back regularly for the latest information.✅Please try it✨
Free consultation available on LINE! Also available on Saturdays, Sundays, and holidays
BirthdayIn JAPAN,Push advertisement (birthday/support advertisement)We accept free consultations on LINE.✨
In order to value smooth communication with our customers,Also available on Saturdays, Sundays, and holidays📲
Our dedicated staff who are familiar with push ads (birthday/support ads) will respond within one business day.
Please feel free to contact us with any questions you may have, such as "I'm nervous because it's my first time..." or "Can this advertisement be implemented?"
- [Weekdays] 9:00-18:00 (New only: 18:00-21:00)
- [Saturdays, Sundays, and holidays] 10:00-12:00
- *Business hours may change without notice, so please check our website for the latest information.
Reliable support in both Japanese and Korean! Compatible with Japan and Korea
BirthdayAt JAPAN, Korean staff are permanently stationed.We also handle permission applications and translations in Korean!
Even if you are unsure of your Korean language skills, we will provide you with detailed support so that you can place your Oshii ads with confidence in Japanese only🤲
In addition, approximately 90% of our staff are bilingual, and we can also respond in Japanese, Korean, English, and Chinese.✨
Make it come true with your friends with “Oshikura Fan”! Dream Push Advertisement (Birthday/Cheering Advertisement) Project

I think there are many fans who think, ``I want to advertise for endorsements, but isn't it expensive?'' or ``It seems difficult to advertise on my own.''
By using “Oshi Club Fan”, anyone can easily place advertisements on Oshi.
Oshikurafan is a crowdfunding service that specializes in Oshi advertising (birthday/support advertising).
Fans who share the same feeling of "I want to advertise for my support!" gather online and pool their funds to accomplish the project.
The characteristics of Oshikura fan are as follows.👛👛
Creating and posting projects is free!
→ If you do not reach your goal, there will be no fees or cancellation fees. You can rest assured that your support money will be refunded.
Only when this goal is achieved, a portion of the support amount will be deducted as a fee.
You don't have to worry even if it's your first time, as a dedicated person in charge will support you from planning to advertising, shipping returns, and reporting income and expenditures.
"It's a high hurdle to reach out to your fan friends directly...💦” “I don’t have anyone around me who supports me, so I might not be able to do it alone.”💦For those who think, “Oshikura Fan” is recommended.
You can connect with friends from all over the country and the world online, and participate within a reasonable amount (starting from a small amount, such as 500 yen), making it easier to achieve big advertisements.
From templates to full customization! Design production agency by professional creators

“I want to create an original recommendation ad.”
For such people, we recommendBirthdayJAPAN“Design production agency” serviceIt is.
Our experienced exclusive creators will carefully listen to your desired image and create a design for your Oshi advertising.
Furthermore, you can also request a creator who is close to your favorite taste! (A separate nomination fee will be charged)
Even if you don't have time until the date you wish to publish your favorite advertisement (birthday/support advertisement), our company'sWith the express plan, you can create advertisements in a short period of time.It is!
Delivery times vary depending on the advertising medium, butPlease contact us at least once, even if it is less than 3 weeks away.📲
On the other hand, for those who want to create products more easily and at lower cost,“Canva template DL plan”is recommended!
We have over 160 types of still image templates created by our creators who have created over 1,400 promotional advertisements.
You can edit with Canva's free plan, and create a professional design by simply replacing photos and text on your smartphone or PC!
It can be used with peace of mind even for those who are not confident in their design or do not have the time to create it.😊
Don't worry even if it's your first time! Leave the permission application to the professionals

BirthdayIn JAPAN,Push advertisement (birthday/support advertisement)We provide a service that handles the permission applications necessary for posting on your behalf.I'm doing it.
The permission application process takes time and can be difficult if you are not used to it.💦
“I’m not sure if I can do it well the first time.”
"I don't understand Korean, so it's difficult to translate..."
If so, please use our permission application agency service!
Our experienced staff will respond smoothly.📩
| Permission application agency fee | 10,000 yen + tax |
|---|
If you would like to know more about consent for Oshii advertising, please also see this article.💁
Record the situation after posting! On-site shooting report agency service

After posting a promotion ad (birthday/support ad), many people may want to see how it actually looks on the spot.✨
However, there are some people who live far away and find it difficult to go to the site, or who have multiple advertisements and don't have time to go see them all.
What I would like to recommend to such people is“On-site shooting report agency” serviceIt is📸
PostedWe will shoot your favorite advertisements (birthday/support advertisements) on-site and deliver them as a report summarizing the photos and videos.
We will take pictures to convey the atmosphere of the scene, so you can enjoy the Ooshi advertisement with peace of mind even from a distance.😊
| Advertising report agency fee | 5,000 yen + tax~ |
|---|
*Advertising report agency fees vary depending on the medium. Please contact the person in charge for details.
Frequently asked questions regarding VTuber's endorsement advertisements (birthday/support advertisements)
We have compiled frequently asked questions regarding VTuber's endorsement advertisements (birthday/support advertisements).
Summary
I'm sure there are many fans who have thoughts such as "I want to celebrate the birthday of my favorite VTuber!" "I want to surprise my favorite VTuber!" "I want as many people as possible to know about the existence of VTubers!"💕✨
By posting a favorite advertisement (birthday/supporting advertisement), you can send your thoughts to your favorite VTuber.🎁🎁
Also, if you place a fan advertisement (birthday/support advertisement) at the station, it will catch the eye of many people, so it can be an opportunity for people to know about your favorite!
If you want to make your oshi happy or let as many people know about your oshi, please consider running oshi ads (birthday/support ads).
BirthdayLeave it to JAPAN!

Read this article
“I would also like to run an Oshi Ad® (birthday/support ad)!”
Isn't there a lot of people who thought so?✨
On the other hand, “But,Some people may feel that Oshii Advertising® seems difficult...'' or ``I'm worried about the procedure...''
In such a case, pleaseBirthdayPlease contact JAPAN!
BirthdayIf you register for JAPAN's official LINE, the auto-response chat will quickly answer any questions you may have regarding Oshi Ads® (birthday/support ads)!
Additionally, you can chat with our staff or consult over the phone, so even first-time users can use our service with confidence.📞

Consultation about push advertising® (birthday/support advertising) → media arrangement → design production → post-posting report can all be completed with just LINE, so feel free to add us as a friend!
★BirthdayJAPAN SNS information★
BirthdayJAPAN delivers the latest information on "X (formerly Twitter)," "Instagram," "TikTok," and "YouTube."♪
In addition to information on Oshi Ads® (birthday/support ads), we also constantly provide information on trends related to actors, idols, VTubers, YouTubers, and athletes, as well as information on advantageous campaigns.📱✨
Please follow us and check the latest information.
X (@birthday_ad_jp)
「BirthdayI want to check the information about JAPAN as soon as possible! ”, please follow X (old Twitter)!
In X,
- in progressOshi Advertisement® announcement
- Publication of Oshi Advertising® example photos and videos
- Distribution of blog articles about actors, idols, VTubers, YouTubers, and athletes
- Notice of advantageous campaigns
etc.,BirthdayWe deliver the latest information on JAPAN as soon as possible.
#advertisement If you give it out #BirthdayJAPAN🤗💖
— BirthdayJAPAN (@birthday_ad_jp) September 12, 2025
Dedicated personnel such as idols, actors, YouTubers, VTubers, e-sports players, etc. will help you spread the word!
Acceptance rate 95%! Started acting on behalf of companies to apply for permission.📷✨
Also open on Saturdays, Sundays, and holidays! We will respond to your LINE inquiry within 1 business day.♪
BirthdayClick here for JAPAN's past achievements🔽… pic.twitter.com/I7uAhioBdp
Instagram (@birthday.ad.jp)
On Instagram, we are introducing examples of Oshii Advertising® that have been implemented!
For those who are thinking, ``I want to try it myself,'' there are many posts that will surely be helpful!
If you save posts that interest you, you can conveniently refer back to them at any time.
Please follow us and use it for your daily promotion.
TikTok (@birthday.ad.jp)
「I want to quickly see examples of Oshii Advertising® in my free time! ”, we recommend following us on TikTok!
You can view it in your spare time, such as while getting ready in the morning or commuting to work.♪
@birthday.ad.jp 🤍Our customer's #favorite advertisement certification shot📸🤍 #SKE48 #Makiko Saito uploaded a photo with #support advertisement😊💕 Source: https://x.com/saitomakiko_628/status/1876490520002011527
♬ Original song - BirthdayJAPAN
YouTube (@birthday_ad_jp)
Oshii Ad® examples are also being distributed on YouTube!
Please watch the short video to see the advertisements that interest you.




