"THE IDOLM@STER" Cinderella × Million Live Joint Concert "CLASH M@TCH!!" Warm-Up Livestream Starts 10/30! Natsumi Takamori and Other Voice Actors Appear Together for Signed Shikishi Giveaway - Moedanai

Event Background

The joint live of "THE IDOLM@STER CINDERELLA GIRLS" and "THE IDOLM@STER MILLION LIVE!" titled "THE IDOLM@STER CINDERELLA GIRLS × MILLION LIVE! CLASH M@TCH!!" has officially been set for two days, February 27 (Sat) and 28 (Sun), 2027, and will be held grandly at the newly completed IG Arena (Aichi International Arena) in Aichi Prefecture. The words "CLASH" and "M@TCH" in the event name hint at the theme of a head-to-head confrontation between the two brands, and the organizers have also simultaneously announced that "CINDERELLA BAND" and "MILLION STRINGS" will provide live performances, adding magnificent flair to this cross-brand event.

To commemorate this highly anticipated joint concert, the organizers have specially decided to hold a warm-up livestream program on the eve of the concert, inviting four of the performing voice actresses to share first-hand information with Producers ahead of everyone else.

Livestream Program Overview

Program Name: Cinderella Girls × Million Live! Joint Live "CLASH M@TCH!!" Opening Commemoration! Warm-Up Livestream

Livestream Time: October 30, 2026 (Fri) 20:00–21:00 (tentative)

Live streaming platform:

YouTube Live (Idolmaster Channel) — The livestream URL will be announced at a later date
X Live (Idolmaster Official X Account @imas_official）

Performers(Titles omitted):

Ayaka Fukuhara (as Rin Shibuya)
Natsumi Takamori (as Maekawa Miku）
Haruka Yamazaki (as Mirai Kasuga)
Yuri Komagata (as Sayoko Takayama)
MC: JUNGO (LIVE composition・direction)

Recommended community hashtag:#デレミリ合同ライブ生配信

Livestream Commemoration Lottery

To celebrate the successful holding of the warm-up livestream, the organizers have simultaneously launched a lottery, in which 3 lucky Producers will be selected to receive autographed colored paper signed by the four performing voice actresses.

How to Enter

Follow the official account:Follow the THE IDOLM@STER official account on X (@imas_official）。
Post your thoughts: During the campaign period, use the hashtag "#デレミリ合同ライブ生配信" to post your thoughts on the stream.
Complete your entry: Completing the above steps completes your entry. Winners will be notified via X direct message (DM/chat feature).

Event Overview

This campaign is independently run by Bandai Namco Entertainment Inc. (hereinafter "the Company") and is not affiliated with third parties such as the operating companies of the service distribution platforms.
Participants must reside in Japan.

Prize details

Autographed colored paper signed by the four performing voice actresses (Ms. Ayaka Fukuhara, Ms. Natsumi Takamori, Ms. Haruka Yamazaki, Ms. Yuri Komagata), for a total of 3 lucky winners.

*Prize details are subject to change without notice.

Date & Time

October 30, 2026 (Fri) 20:00–21:00 (scheduled until the end of the stream)

*The period and content are subject to change without notice.

Winner notification

Winners will be contacted within 3 weeks after the campaign ends (scheduled) by the THE IDOLM@STER official X account (@imas_official) via DM/chat feature. This contact constitutes the winner notification, and no reissuance will be made. If you are unable to receive the winner notification due to personal circumstances, your winning status will be deemed invalid.

Important Notices

Campaign rules

By participating in this campaign, you are deemed to have agreed to the "Campaign Terms" and the Privacy Policy. If the notes on the page conflict with the Campaign Terms, the content stated on the official page shall take precedence.
Campaign Terms:https://legal.bandainamcoent.co.jp/terms/campaign
Privacy Policy:https://legal.bandainamcoent.co.jp/privacy/

About Prizes

Reselling, transferring, or exchanging prizes or the right to receive them is strictly prohibited.
The colored paper is personally autographed, and minor damage or creases may occur during the signing process; returns or exchanges will not be accepted.
If the company determines that there has been fraudulent activity, the winning qualification will be revoked.

About X Platform

When participating in the campaign, please comply with X's terms of service and guidelines.
Using multiple X accounts to enter repeatedly is strictly prohibited; violators will lose their eligibility to win.
Accounts without a password set may not be able to receive winner notifications, so please check in advance.
Please refrain from posting content that violates public order and morals or contains personal information.
The following cases will not be eligible for the drawing:
1. X account set to private
2. Unfollowing the official account or deleting posts before the campaign ends
3. Incorrect method of posting
4. Other cases deemed inappropriate by the operator
Winner notifications are sent for notification purposes only; replies or inquiries cannot be accepted.

About Prize Shipping

Winners must separately register a "Bandai Namco ID" (free) and membership on the "THE IDOLM@STER Official Website 'THE IDOLM@STER Portal'" (free), and register their shipping information.
If registration is not completed within the deadline or the information is incorrect, the winning eligibility will be deemed invalid.
Prizes will be shipped within Japan only, and are scheduled to be sent around early December 2026; the actual timing may be adjusted for various reasons.
Shipping information cannot be changed after registration. If delivery is impossible due to incomplete information or personal circumstances (such as absence, relocation, etc.), the winning eligibility will be deemed invalid.

Contact Desk

Bandai Namco Entertainment Inc. Support Center
https://bnfaq.channel.or.jp/title/3369

*We are unable to respond to individual inquiries regarding the drawing method, drawing results, or the contents of unreleased prizes.
*Company names and product names listed on this page are trademarks or registered trademarks of their respective companies.
※The content on this page is information as of the time of publication and may be changed without notice after publication. Thank you for your understanding.

Official Website:https://idolmaster-official.jp/news/01_20072

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