December 19th (Sat)「にじさんじ Girls Idol Festival 〜虹をつないで、未来を見つけて〜 "Iris Stage"」 support flag

Supporting banners are now being accepted!

At Intex Osaka on Saturday, December 19, 2026
「にじさんじ Girls Idol Festival 〜虹をつないで、未来を見つけて〜 "Iris Stage"」 will be held at Intex Osaka on Saturday, December 19, 2026!

In order to make this special live even more exciting with all the fans,
「にじさんじ Girls Idol Festival 〜虹をつないで、未来を見つけて〜 "Iris Stage"」 support flag will be accepted from 13:00 on October 22nd (Thursday)!

※This is the support flag for Iris Stage on the 19th. Please note that this is not the 20th Prism Stage.
Please be sure to check the product name and contents when purchasing. We cannot accept cancellations or refunds due to customer circumstances, including purchasing mistakes.

How to participate in the support stream

In this project, you can choose from the following two types . Please create a design according to the

original design type
of specified sizetemplateof the specified size and upload it by the submission deadline.
*For support banners, there is no need to include the organization name or email address in the design.

★「にじさんじ Girls Idol Festival 〜虹をつないで、未来を見つけて〜 "Iris Stage"」 Design rules

①No materials will be provided, including the Nijisanji event logo
②©ANYCOLOR, Please include the copyright notice of Inc.
③SupportPlease include only the live performers on the performance date you wish to post.(Example: For the Iris Stage celebration on Saturday, December 19th, only Iris Stage performers can be posted. Prism Stage performers cannot be posted.)
④There is no limit to the number of livers who can be posted.
⑤ When drawing goods and mini-characters, please only use goods and characters that are sold at the Nijisanji official store.

Template type
Please enter your message and name when applying. Please note that
cannot be changed after input. Please note that you can preview the text in the last image.
*If you use special characters or emoticons in your message or name, we will delete them.
*Click here for notes on input texthere

Posting information

• Posting date: Saturday, December 19, 2026 *Posting will be from the opening of the venue to the start of the performance.
• Venue: Intex Osaka
• Posting location: Inside the Intex Osaka venue (planned)

*The posting location cannot be specified. *Those who do not have a ticket can also view.

Paid option

This time, we have two types of options: a regular size cheering flag and a mini-sized cheering flag. Customers who have applied for this option will receive a support flag after the event.

[About regular size cheering flag options]

• Delivery is "only the flag cloth part"
• Delivery only within Japan
• Shipping time is scheduled to be within approximately 2 months after the end of the live performance.
• Only one address will be delivered to the representative.

[About the mini-sized cheering flag option]

• The delivery will be the "nobori cloth part, mini-sized stand pole, and base."
• Shipping available only within Japan
• Shipping time is scheduled to be approximately 2 months after the live performance.
• Delivery address is only one address for the representative

Application schedule

🕒 Application period
October 22, 2026 (Thursday) 13:00 to November 12, 2026 (Thursday) noon
*First-come-first-served basis. Sales may end even within the period

🕛 Design submission deadline (original design type)
Noon Friday, November 13, 2026

How to order

*If you have registered as a new member or have a Cheering AD account, an input screen will be displayed after logging in.

1. Membership registration/Login

2. Select the cheering banner type

  Select the original design or template type
For template type, enter a message/nickname

      3. Add to cart → Payment

      4. If you have an original design, submit your design by the deadline to the upload destination
via email or LINE

Notes

If the design or message falls under the following, posting may be canceled without notice even after posting has been confirmed (refunds not possible).

• Expressions that violate public order and morals
• Slanderous, discriminatory, political, cruel expressions
• Performing livers,ANYCOLOR Co., Ltd., expressions that violate the rights of third parties
• Other, Cheering Items that AD deems inappropriate

Disclaimer

1.About our company's responsibilities regarding posting
・ ANYCOLOR Co., Ltd. and JR East Planning Co., Ltd. Cheering AD (hereinafter referred to as "our company, etc.") cannot be held responsible for any disputes that arise between applicants and third parties in connection with the posting of "support flags," unless the dispute arises intentionally or through gross negligence on our part.
・Even if an applicant suffers damage due to the posting of a "cheer flag", we will not be held responsible unless there is intentional or gross negligence on our part.

2.Risks associated with posting
Due to the weather and surrounding environment, items may fall, be damaged, become soiled, or be scattered.
Furthermore, we cannot be held responsible in the event that posting becomes impossible due to damage, removal, theft, mischief, etc. by a third party, as this is an event that is difficult to predict or prevent, unless there is intentional or gross negligence on our part. Even in such a case, we will not be able to refund any advertising fees paid to JR East Planning Co., Ltd., unless it is due to intentional or gross negligence on our part. We also cannot offer alternative solutions.

3.Visibility and posting status
Depending on the posting location, installation environment, and surrounding conditions, the appearance and posting status of the "support banner" may differ from the previous image or photo.
Due to the characteristics of the material, cheering banners may wrinkle or sag slightly when posted.

4.About changing or canceling the contents of the display after it has been posted
The location of the display may be changed, the display may be temporarily removed, or the display may be canceled at the discretion of the venue or management due to safety concerns, natural disasters such as earthquakes, typhoons, lightning strikes, traffic conditions, facility conditions, or other force majeure circumstances.
Even in that case, unless there is intentional or gross negligence on our part, we will not be able to refund advertising fees paid to JR East Planning Co., Ltd. We also cannot offer alternative solutions.

5.What to do when the event is canceled
If the event itself is cancelled, we will refund the advertising fee paid to JR East Planning Co., Ltd.

6.Responsibility of the Company, etc.
Even in the event that the Company, etc. is liable for each provision of this "Disclaimer," the damages to be compensated shall be limited to direct and ordinary damages actually caused to the applicant, and the maximum amount shall be the advertising fee paid by the applicant to the Company.

When posting notices, we will give maximum consideration to safety and strive to operate appropriately to the extent possible.