▼New Member & Friend Referral Campaign

Those who join back number official fan club "one room" gold key (annual membership) during the tour period and visit the fan club booth at each venue will receive a special gift: a "one room original skeleton acrylic keychain"!

Gold Key members will also receive a gift if they refer a friend (a new Gold Key member)!

▼Venue-exclusive "one room lottery"

This is a lottery exclusively for one room members, which can only be drawn near the live venue on the day of the performance.

Each member can participate in each performance once.

We'll be giving away special prizes unique to our dome concerts on the spot!

▼ A stamp rally called "humor rally" that any one room member can participate in.

This is a stamp rally where you can get digital stamps only on the days of the performance!

You can get your stamp without having to go to the tour venue, and the stamp design will differ for each performance.

Collect stamps from all 9 performances and receive an unreleased photo from the fan club magazine "one room #20"!

For more details, please check the tour's special website, the fanclub page.

https://backnumber.info/feature/dometour2023_fanclub