Thank you so much for always supporting back number.

We have an announcement regarding the Osaka performances (May 18th and 19th) of back number fan club tour 2021 "one room party vol.6".

Following the extension of the "State of Emergency Declaration" issued in Osaka Prefecture due to the spread of the novel coronavirus until May 31st, we have been discussing whether or not to hold the event. However, in response to a request from Osaka Prefecture to refrain from holding the event, we regret to announce that we have decided to cancel the performance at Osaka Festival Hall.

We are deeply sorry to have to announce that the performance originally scheduled for February has been postponed until May, and that the rescheduled performance has also been cancelled. We sincerely apologize to all the fans who were looking forward to the performance.

We will issue a refund for your tickets.

Please check the ticket page for refund instructions.

Due to scheduling conflicts with the members, staff, and venue, it was extremely difficult to hold a rescheduled performance. We explored the possibility of holding the event until the very last moment before deciding whether to proceed or cancel, and we sincerely apologize again for the delay in informing everyone.

We kindly ask for your understanding.