You can join even if you sign up on the day of the event!

By scanning the QR code displayed at the fan club booth at the venue or on panels/laminated displays within the venue, any one room member can try their luck at the "lottery."
The prize displayed on the results page will be given to you on the spot that same day!

Fan club booth

• *The location and opening hours of the fan club booth will be announced as they become available.
• *The store is scheduled to open at the same time as the start of the advance merchandise sales.
• *Membership registration and renewal cannot be processed at the booth. Please register via our website.

Eligibility

Anyone who is one room member and comes to the venue on the day of the performance can participate!

How to participate

Anyone who is one room member can participate by scanning the QR code displayed at the fan club booth at the venue or on panels/laminated displays within the venue!
The prize displayed on the results page will be given to you on the spot that same day!
Please be sure to read the following important notes before participating.

*Please note that you cannot participate in the lottery from this page.

Precautions

• *Each member may only participate once per performance.
• *Prize redemption will be limited to those who come to the respective venue on the day of the event.
• *Prizes can only be redeemed by the winner themselves. Prize redemption by a representative is not permitted.
• *You can participate in the lottery from the time the fan club booth opens.
• *Resale or transfer of the prize won to a third party is prohibited.
• *Please come to the fan club booth during their operating hours to redeem your 1st and 2nd prizes.
• *The distribution period for the 3rd prize telephone message is until [March 31, 2025 (Monday) 23:59].
  Access is only available on the day you are selected, so please bookmark the page if you wish to enjoy it until the distribution deadline.
• *Posting telephone messages to social media or other platforms is prohibited.

Click here to join one room

Staff members report on what the members were up to backstage and the exciting atmosphere of the venue!

We will update the movie section on back number official fan club "one room" website!
Update notifications will be sent via push notifications in back number app and on back number staff X, so please take this opportunity to register.

Click here for staff reports