Nijisanji MECHATU-A “MECHATU-A 1st LIVE “Over Drive!”” Support banners will be accepted from 8/3!
2026.07.21

Hello. This is Cheering AD.
MECHATU-A belonging to Nijisanji will be held at K Arena Yokohama on Saturday, October 10, 2026.
“MECHATU-A 1st LIVE “Over Drive!”” held🎉
In order to make this special live event even more exciting with all the fans,
“MECHATU-A 1st LIVE “Over Drive!”” Supporting banners will be accepted from noon on August 3rd (Monday)!
*Reception may end on a first-come, first-served basis.
https://cheering-ad.jeki.co.jp/products/events-mechatu-a_1stlive
What is a “support flag”?
Support flagis a specially made flag that is displayed at live concerts and event venues. While decorating the venue like celebratory flowers, you can convey your feelings of support with messages and illustrations.
Of course, those who can come to the venue on the day,Even those who cannot participate can send their thoughts through “nobori”That is the charm of this project.
This time, anyone can easily participate. 2 plans We have prepared.
With the thoughts of all our fans,A special flag that is only one in the worldWould you like to create one?✨
Two plans to choose from
1.Original design type
You can create a one-of-a-kind banner by putting your thoughts into the design. When creating derivative works,Derivative creation guidelinesPlease do so based on the following.
■ Support Banner Design Guidelines Updated: July 30, 2026
①No official materials will be provided, including Nijisanji logos and event logos.
②Please include the following copyright notice in your design: ©ANYCOLOR, Inc.
③The illustration must depict one of the following groups only:
2.Oriens members only
3.Dytica members only
Note: Designs featuring only one Liver, a pair of Livers, or any other partial-member combination are not permitted.
■Support banner design rules
①No materials will be provided, including the Nijisanji/event logo.
②Please include the copyright notice ©ANYCOLOR, Inc.
③Please include only the performers in the illustration (no number of people specified)
Check out the points of support banner design!
2.Template type (message + name)
Just add your message and pen name to the prepared design and you're done!
Even those who find it difficult to prepare an original design or those who are not good at designing are welcome to participate.
Number of message characters: Up to 50 full-width or half-width characters
Group name/nickname Number of characters: Up to 20 full-width or half-width characters
Posting summary
Price: 40,000 yen (excluding tax)
Posting date: Saturday, October 10, 2026
Posting location: K Arena Yokohama (tentative)
*Posting will be posted from the opening of the venue to the start of the performance.
*If you do not have a ticket, you will not be able to view it.
*The schedule may change depending on the situation on the day.
🎁 special options
We also have a special plan in which "cheer flags" will be delivered to your home after the event.
*Shipped domestically only
*It may take up to two months after the event ends.
Application schedule
Application period: August 3, 2026 (Monday) noon to August 28, 2026 (Friday) noon
*Reception may end on a first-come, first-served basis.
Design submission deadline: Must arrive by noon on Friday, August 28, 2026
Payment method: credit card/bank transfer, etc.Click here for details
*For bank transfers, payment must be made within one week of application.
*Payment method cannot be changed after application.
How to apply
Please read everything in this article and on the application page. When you apply for a "Support Nobori", you are deemed to have agreed to all of the matters listed.
①Application
After accepting applications, please enter the necessary information on the application page below to apply and make payment.
here
https://cheering-ad.jeki.co.jp/products/events-mechatu-a_1stlive
*To apply, clickCheering AD Online” account registration is required.
Both individuals and groups can apply.
② Design submission
Please create your design according to the provided template and upload it by the submission deadline.
If you want to know more, check out this article!
Frequently asked questions about Nijisanji support banners
Frequently asked questions regarding support banners are summarized below!
If you have any questions about application or design production, please click here!
➡Support flag Q&A
Let's make the live performance even more exciting!!
Would you like to decorate the venue with “Cheering Banners” with your fans’ thoughts on “MECHATU-A 1st LIVE “Over Drive!””?
Even those who cannot attend on the day can still convey their feelings through the banners.
We look forward to your participation.✨

