

2020.05.01
Information for those who have not received an email regarding ticket refunds.
This is an announcement regarding ticket refunds for the currently running "back number fan club tour 2020 one room party vol.5".
Customers who have not received an email regarding refund procedures can check their information on their My Page starting today.
*This information is only available to those who have not yet completed the refund process as of 10:30 AM on May 1st (Friday).
■My Page
https://tixplus.jp/member/mypage/
*Please log in with the Plus member ID (formerly EMTG ID) you used to purchase the ticket. Please note that if you log in with an ID other than the one you used to purchase the ticket, we will not be able to verify your purchase.
We apologize for the inconvenience, but please check the information on your My Page and proceed with the necessary steps.
Refund period
April 24, 2020 (Fri) - May 8, 2020 (Fri) 23:59
■ FAQ about ticket refunds
https://help.tixplus.jp/other/2373/
[Contact information for refund inquiries]
Tixplus Customer Support
https://tixplus.jp/support/tixplus/
*We apologize for the inconvenience, but when making an inquiry,
Please specify "refund request for back number fan club tour 2020 one room party vol.5" in your message.
Please include your phone number, name, Plus member ID (or email address), and inquiry details.
2020.04.23
one room Movie: Announcement of the release of "one room Party Vol. 5 Member Live Commentary"
As has been said for some time, the fan club live performances are highly planned and engaging.
Our policy was to not film the events, as we believed that the atmosphere of the scene was what truly mattered,
In response to the fact that most of this one room party vol.5 has been canceled,
We wanted to share a little bit of the live atmosphere with those who couldn't attend.
We've decided to stream the live footage, complete with commentary from the band members, for a limited time of one week!
As I wrote at the beginning, there were originally no plans to adapt it into a film and release it,
Please note that this footage is from a fixed camera positioned at the back of the audience and only includes excerpts, not the entire performance.
The release is scheduled for Friday, May 1st.
For more details, please visit one room official website.
* one room Party is a live event exclusively for Gold Key members, therefore "one room Party Vol. 5 Member Live Commentary" is not available.
This offer is limited to gold keys only.
2020.04.17
Regarding ticket refunds for "back number fan club tour 2020 one room party vol.5"
We would like to inform you about the refund process for customers who purchased tickets for the following performances of "back number fan club tour 2020 one room party vol.5".
2020.04.15
back number Online Shop Charity Sale and New Merchandise Release Announcement
Following the cancellation of back number fan club tour "one room party vol.5",
Regarding the merchandise that was originally planned to be sold at the tour venues,
We would like to hold a limited-time charity sale of our merchandise on our online shop.

2020.04.15
Announcement Regarding the Cancellation of All Performances for "back number fan club tour 2020 one room party vol.5"
Announcement Regarding the Cancellation of All Performances for "back number fan club tour 2020 one room party vol.5"
Thank you so much for always supporting back number.
We have an announcement regarding the currently running "one room party vol.5".
Due to the impact of the spread of the novel coronavirus,
From the Nagoya performance on February 28th until the end of April, all performances have been cancelled.
For venues where we were able to coordinate with all parties involved, we have provided information regarding rescheduled performances for May and beyond.
With no end in sight to the spread of the novel coronavirus,
We want to do everything we can to hold a performance for the fans who have been waiting for us.
Although the rescheduled performance was planned with a glimmer of hope,
With the government recently issuing a "state of emergency," and the situation far from being under control,
We have determined that it will be difficult to hold the rescheduled performances from May.
With nearly half of the performances cancelled, it's becoming clear what this tour should be like.
The members and staff all discussed the matter very carefully, but
Given this situation, it would be difficult to make it work as a tour.
We have decided to cancel all rescheduled performances from May to August.
We'll start over and hold "one room party vol.6" next year in 2021.
We have concluded that organizing a new tour is the best option.
We sincerely apologize to all the fans who were looking forward to the performance.
Information regarding ticket refunds will be announced on the official website and other channels as soon as it is decided.
We will also inform you of the details regarding "one room party vol.6" as soon as they are decided.
This is a very difficult decision, especially since the members were really looking forward to the tour.
We appreciate your understanding.
*The "NO MAGIC TOUR(R)" scheduled for July 25th (Sat) and 26th (Sun) is currently planned to proceed as scheduled,
If there are any changes, we will announce them on our official website, etc.
<Member Comments>
Canceling one room party for any reason or under any circumstances means
As a result, you might end up feeling like your feelings and emotions have been diminished.
It's incredibly sad that we can't repay the support we've received in the way we envisioned.
But, or perhaps because of that, I don't know, but I've been writing music a lot lately.
At a speed that even surprised myself.
I've created several things that I think people will really like.
That doesn't mean I'm glad things turned out this way, but...
This period
It made perfect sense for back number.
I will cherish this time and do my best so that you will feel that way.
Please take good care of yourself.
(Iyori Shimizu)
ーーーーーーーーーーーーーーー
I'm so disappointed and saddened that the concert I was looking forward to ended like this.
However, we believe that preventing the spread of the coronavirus is our top priority right now, and that is why we have made this announcement.
Now is the time to be patient.
Let's all work together to overcome this situation.
(Kojima Kazuya)
ーーーーーーーーーーーーーーー
All remaining performances of one room party vol.5 have been cancelled.
Even though I know that nobody is really to blame, I still feel incredibly frustrated.
For us, one room party is a truly special time when we can meet and spend time together with the people we cherish.
I'd even say the members were the ones most looking forward to it.
When the performances were canceled and postponed, I was really looking forward to the day they could resume and it was a source of encouragement for me, so I'm truly disappointed.
But still, we can't put the people we care about in danger.
Right now, everyone's health is the top priority!
Thank you for making time to meet us.
Everyone who was looking forward to it
I'm so sorry.
Damn you, Corona! *cries*
Let's unleash this frustration together at the next one room Party Vol. 6!
I hope we can all meet again in a safe and secure live music venue, with笑顔on our faces.
(Hisashi Kurihara)
ーーーーーーーーーーーーーーー
2020.04.06
Announcement Regarding the Cancellation of the Yokohama (April 17th & 18th) and Nagoya (April 22nd & 23rd) performances of "back number fan club tour 2020 one room party vol.5"
Thank you so much for always supporting back number.
Regarding the currently ongoing "one room party vol.5," in light of the spread of the novel coronavirus in Japan, we have unfortunately decided to cancel the following performances.
April 17th (Fri), April 18th (Sat) KT Zepp Yokohama performance (Kanagawa Prefecture)
April 22nd (Wed), April 23rd (Thu) Zepp Nagoya performance (Aichi Prefecture)
We sincerely apologize to all the fans who were looking forward to the performance.
Information regarding ticket refunds will be announced at a later date on our official website and other channels.
Regarding the rescheduled performances after the SENDAI GIGS show on May 3rd (Sunday/Holiday), we will conduct thorough consideration and discussions and make a careful decision. Once a decision is made, we will announce it on our official website and other channels.
We kindly ask for your understanding.
2020.04.06
Applications are now being accepted for the "one room Party Vol. 5 - Fan Club Member Exclusive Rescheduled Performance (Lottery System)"!
<<<<<<<<<<<<<<<<<<<<<>
●Customers who purchased tickets for the Nagoya performance (February 28th and 29th) and the Sapporo performance (March 6th and 7th)
For customers who purchased tickets for the Nagoya or Sapporo performances and wish to attend,
Regardless of whether you request a refund or not, you can reapply for tickets through the "FC Member Exclusive Transfer Performance Application" section.
We will guide you using the same reference number and seat number.
*Please note that tickets for the original performance will not be accepted for entry.
*Please note that those who have already listed and sold tickets through the ticket trading system will not be eligible for priority selection.
● Customers who have tickets for the Osaka performance (March 13th, 14th), Hiroshima performance (March 19th, 20th), Sendai performance (March 28th, 29th), Fukuoka performance (April 3rd, 4th), and Tokyo performance (April 10th, 11th)
You can use your existing ticket to attend the rescheduled performance. There is no need to register again.
*Customers wishing to receive a refund should proceed through the ticket page on the special website. (Refund application period: until 23:59 on Wednesday, April 8, 2020)
----------------------------------------------
[FC Member Exclusive Replacement Performance Application (Lottery System)]
We will be accepting refund requests from "one room" gold key valid members.
▼Application period
April 6, 2020 (Monday) 12:00 - April 10, 2020 (Friday) 18:59
▼Payment period
April 17, 2020 (Friday) 20:00 - April 20, 2020 (Monday) 23:00
▼Number of tickets applied for
one room Gold Key members are limited to one ticket per person per performance.
▼Regarding entry and identity verification on the day of the event
Upon entry, all visitors will be required to present a photo ID for identity verification.
Entry is not permitted for anyone other than the person whose name is printed on the ticket, and entry is not permitted with the ticket alone.
Entry is not permitted for those whose tickets have expired, who have forgotten their ID, or who are not the person whose name is printed on the ticket.
We will refuse under any circumstances. (Registration errors and family members are also not allowed.)
Please note that we are unable to offer refunds.
https://oneroom.info/oneroomparty/vol5/admissionnotice/
▼ How to register
Please read the important notes on the ticket page carefully before applying.
https://oneroom.info/feature/vol5_ticket
▼Schedule
[SENDAI GIGS performance (Miyagi Prefecture)]
May 3, 2020 (Sunday/Holiday)
May 4, 2020 (Monday/Holiday)
[BLUE LIVE HIROSHIMA Performance (Hiroshima Prefecture)]
Tuesday, May 12, 2020
Wednesday, May 13, 2020
[Zepp Sapporo performance (Hokkaido)]
Monday, May 18, 2020
Tuesday, May 19, 2020
[Zepp Osaka Bayside performance (Osaka Prefecture)]
Monday, May 25, 2020
Tuesday, May 26, 2020
[Zepp Fukuoka performance (Fukuoka Prefecture)]
Tuesday, July 14, 2020
Wednesday, July 15, 2020
[Zepp Nagoya performance (Aichi Prefecture)]
Monday, July 20, 2020
Tuesday, July 21, 2020
[Zepp Tokyo Performance (Tokyo)]
*The venue has been changed to "Zepp Haneda (TOKYO) (scheduled to open in summer 2020)".
Monday, August 3, 2020
Tuesday, August 4, 2020
*The performances at KT Zepp Yokohama on April 17th (Fri) and 18th (Sat), and at Zepp Nagoya on April 22nd (Wed) and 23rd (Thu) will be held.
Regarding whether or not there will be a rescheduled performance, we will announce it on our official website and other channels as soon as a decision is made.
2020.03.26
Announcement regarding "back number fan club tour 2020 one room party vol.5"
2020.03.19
Announcement Regarding the Cancellation of the Miyagi Performances (March 28th and 29th) of "back number fan club tour 2020 one room party vol.5"
Thank you so much for always supporting back number.
Regarding the currently ongoing "one room party vol.5," in light of the spread of the novel coronavirus in Japan, we have unfortunately decided to cancel the following performances.
March 28th (Sat), March 29th (Sun) SENDAI GIGS performance (Miyagi Prefecture)
We sincerely apologize to all the fans who were looking forward to the performance.
Information regarding ticket refunds will be announced at a later date on our official website and other channels.
The members and staff back number are conducting thorough reviews and discussions for each and every performance in preparation for its implementation.
We apologize for any worry and inconvenience caused by the uncertainty surrounding whether or not the event will be held. We will continue to make careful decisions regarding future performances, and we appreciate your understanding.
Regarding the performances after the Zepp Fukuoka show on April 3rd (Friday), we will announce the details on our official website and other channels as soon as they are decided.
We kindly ask for your understanding.
2020.03.11
Announcement Regarding the Cancellation of the Hiroshima Performances (March 19th and 20th) of "back number fan club tour 2020 one room party vol.5"
Thank you so much for always supporting back number.
Regarding the currently ongoing "one room party vol.5," in response to the government's request yesterday (March 10th) to extend the self-restraint on events in order to prevent the spread of the new coronavirus in Japan, we have unfortunately decided to cancel the following performances.
Thursday, March 19th and Friday, March 20th (National Holiday): BLUE LIVE HIROSHIMA performance (Hiroshima Prefecture)
We sincerely apologize to all the fans who were looking forward to the performance.
Information regarding ticket refunds will be announced at a later date on our official website and other channels.
The members and staff back number are conducting thorough reviews and discussions for each and every performance in preparation for its implementation.
We apologize for any worry and inconvenience caused by the uncertainty surrounding whether or not the event will be held. We will continue to make careful decisions regarding future performances, and we appreciate your understanding.
Regarding the performances after the SENDAI GIGS show on March 28th (Saturday), we will announce the details on our official website and other channels as soon as they are decided.
We kindly ask for your understanding.
2020.03.06
Announcement Regarding the Cancellation of the Osaka Performances (March 13th and 14th) of "back number fan club tour 2020 one room party vol.5"
Thank you so much for always supporting back number.
Regarding the currently ongoing "one room party vol.5," in light of the spread of the novel coronavirus in Japan, we have unfortunately decided to cancel the following performances.
March 13th (Fri), March 14th (Sat) Zepp Osaka Bayside performance (Osaka Prefecture)
Information regarding ticket refunds will be announced at a later date on our official website and other channels.
The members and staff back number have considered many options to make this possible, but we are truly sorry to have to make this difficult announcement.
We sincerely apologize to all the fans who were looking forward to the performance.
Regarding the implementation of events after the BLUE LIVE HIROSHIMA performance on March 19th (Friday), we will continue to consider the matter and will make an announcement on our official website and other channels at a later date.
We kindly ask for your understanding.
2020.03.05
Regarding ticket refunds for the "back number fan club tour 2020 one room party vol.5" Nagoya performance (February 28th & 29th) and Sapporo performance (March 6th & 7th)
We would like to inform you about the refund process for customers who purchased tickets for the Nagoya performance (February 28th and 29th) and Sapporo performance (March 6th and 7th) of the "back number fan club tour 2020 one room party vol.5," which have been cancelled.
Regarding refunds:
EMTG will send an email to customers who purchased tickets regarding refund procedures.
Please note that refunds will be processed through eContext's "CASH POST" service.
The email will be sent to the PC email address you used when purchasing tickets for the relevant performance (the one registered with your EMTG ID). If you haven't registered one, it will be sent to your mobile email address.
We plan to send out an email notification around 3:00 PM on Friday, March 6th, so please double-check your email address on your My Page.
If you need to change your email address, please do so through your My Page by Thursday, March 5th.
■My Page
https://emtg.jp/member/mypage/
▼Notes
- If you have set up domain-specific email filtering, you may not receive emails. Please allow emails from the domains [@mail.emtg.jp] and [@emtg.jp].
The refund deadline is March 20, 2020 (Friday) at 23:59.
――――――
If you have not received an email, please contact us using the link below by 23:59 on Sunday, March 8, 2020.
[Inquiries regarding refunds due to performance cancellations]
EMTG Customer Support
*We apologize for the inconvenience, but when making an inquiry,
Please specify "refund request for back number fan club tour 2020 one room party vol.5" Nagoya performance (February 28th, 29th) and Sapporo performance (March 6th, 7th) and include your phone number, name, and ID (email address).
――――――
2020.02.26
Announcement Regarding the Cancellation of the Nagoya (February 28th & 29th) and Sapporo (March 6th & 7th) performances of "back number fan club tour 2020 one room party vol.5"
Thank you so much for always supporting back number.
Regarding the currently ongoing "one room party vol.5," we had been proceeding with preparations to hold the performances as scheduled. However, in light of the current spread of the novel coronavirus in Japan, the "Basic Policy on Countermeasures against Novel Coronavirus Infection" announced by the Japanese government, and the opinion expressed by the Expert Meeting on Countermeasures against Novel Coronavirus Infection on February 24th that "the next one to two weeks will be critical in determining whether the infection will spread rapidly or be contained," we have unfortunately decided to cancel the following performances during this period.
February 28th (Fri), February 29th (Sat) Zepp Nagoya performance (Aichi Prefecture)
March 6th (Fri), March 7th (Sat) Zepp Sapporo performance (Hokkaido)
Information regarding ticket refunds will be announced at a later date on our official website and other channels.
The members and staff back number have considered many options to make this possible, but we are truly sorry to have to make this difficult announcement.
We sincerely apologize to all the fans who were looking forward to the performance.
Regarding the performances after the Zepp Osaka Bayside show on March 13th (Friday), we will continue to consider the matter and will make an announcement on our official website and other channels at a later date.
We hope that by working together with our fans to implement preventative measures, we can help improve the situation so that we can be freed from the anxiety of infection as soon as possible and return to our normal daily lives.
We kindly ask for your understanding.
2020.02.21
To all attendees of "back number fan club tour 2020 one room party vol.5" (Updated)
Regarding the outbreak of COVID-19 in Japan,
We will endeavor to collect accurate information from the government, local authorities, and related organizations, and take the utmost care to prevent the spread of infection.
Regarding "one room party vol.5," which is currently underway, we plan to proceed with the remaining performances as scheduled.
We kindly ask for your cooperation in the following measures to prevent infection and its spread.
■In the unlikely event that you experience symptoms such as fever, cough, or general body aches, please contact a medical institution before coming to the venue.
Please visit the designated medical institution.
■Please observe cough etiquette.
If you have symptoms such as coughing or sneezing, please be sure to wear a mask.
However, please be prepared to remove your mask for identity verification upon entry.
■Please make sure to wash your hands and gargle regularly.
■Hand sanitizer is available inside the venue. Please use it for preventative purposes.
■To prevent the spread of infection, our staff may also wear masks.
■If you have any concerns about your health on the day of the event, please do not push yourself.
Furthermore, we will continue to discuss the holding of the event as needed, while monitoring the future spread and severity of COVID-19 infections.
The latest information will be announced on back number official website, the tour's special website, and their official Twitter account.
Thank you for your understanding and cooperation.
2020.01.21
Regarding customers with preschool-aged children
As stated in the eligibility requirements when tickets were issued, one room party vol.5 is a performance where children under school age are not permitted to enter. Please check the details below.
■Those who have entered an incorrect date of birth
Please contact us using the inquiry form below.
https://oneroom.info/faq/detail/113
----
■ For preschool children
We will handle your inquiry individually, so please contact us via the EMTG inquiry form.
Please select "Regarding Membership Registration" on the inquiry form above, fill in the required information, and in the "Inquiry Details" section, write the following text and contact us.
Inquiry: Regarding membership for preschool children
We apologize for the inconvenience, but please contact us by 23:59 on Sunday, January 26th.
2020.01.17
"one room Party Vol. 5" merchandise announced!
2020.01.10
Ticket trading will be implemented!
It has been decided that a ticket trading service will be implemented for back number fan club tour 2020 "one room party vol.5".
If you are unable to attend an event after purchasing your ticket, you can trade it at face value. All tickets purchased through this ticket trading service are displayed as electronic tickets.
■Ticket trading period
Approximately two weeks before the performance date, from 12:00
[Paper tickets] Until 11:59 AM, one week before the performance date.
[Electronic tickets] Until 11:59 the day before the performance
*Detailed dates will be announced when ticket trading begins.
*Purchasers will be determined by a lottery held daily at 12:00 PM during the campaign period.
Please check the trade page for details.
https://ticket-trade.emtg.jp/artists/tour/3555
*Please note that tickets for "one room party" cannot be transferred or resold. If you are unable to attend the performance on the day, please use the ticket trading service.
2019.12.23
We're looking for people who want to sing with back number on stage and contestants for "Challenge Room"!
2019.12.09
"FC Member Exclusive Cancellation Application (Lottery System)" Deadline: December 9th (Mon) 18:59!
We've decided to hold a lottery-based acceptance of cancellation tickets for one room Party Vol. 5, exclusively for FC members!
This registration is for cancellations from the FC member-only registration and the second registration period (registration has ended).
This is the final registration period.
Please see the ticket page for details.
https://oneroom.info/feature/vol5_ticket
[Application period]
From December 4th (Wed) 12:00 to December 9th (Mon) 18:59, 2019
[Winner Announcement]
Thursday, December 19, 2019 20:00
[Number of tickets applied for]
one room Gold Key members are limited to one ticket per person per performance.
*You can submit up to 5 preferences. (Please enter up to 5 preferences if possible.)
【payment method】
This service is only available for credit card payments.
Please note that all winners will have their payment completed simultaneously with the announcement of the winners.
[Seat type]
Standing room only on the first floor (※Applies to all performances)
*This reservation service does not include reservations for reserved seats on the second floor.
<Regarding entry and identity verification on the day of the event>
https://oneroom.info/feature/vol5_admissionnotice
<Important Notes and Requests Regarding Standing-Only Performances>
https://oneroom.info/feature/vol5_attention
2019.11.21
Announcement of results for the second round of applications (lottery system) exclusively for FC members.
Those who applied for the second round of applications (lottery system) exclusively for FC members will have their results announced today, November 21st (Thursday) at 8:00 PM.
Please be sure to check the lottery results yourself.
https://emtg.jp/member/mypage/artists/oneroom
* Please enter the email address registered with one room, or your [id ARTIST ID (EMTG ID)] and one room login password. You cannot log in using one room membership number (6 digits).
*If you are selected, please make the payment by [November 25, 2019 (Monday) 23:00].
Please note that if payment is not received by the payment deadline, your winning entry will be invalidated (you will be disqualified).
(Varies depending on the payment method)
2019.11.11
"Second round of applications for FC members only (lottery system)" Deadline: 11/11 (Mon) 18:59!
We are pleased to announce that a second round of applications (by lottery) for FC members only will be held for one room party vol.5!
The "FC Member Exclusive Second Round of Applications" is for standing tickets only for the following 12 performances.
Please note that we will not be accepting reservations for any other performances.
For details, please see the ticket page on the special website.
http://oneroom.info/feature/vol5_ticket
<Application period>
November 6, 2019 (Wednesday) 12:00 to November 11, 2019 (Monday) 18:59
<Second round of ticket sales exclusively for fan club members>
Tokyo Toyosu PIT
Wednesday, January 29, 2020 / Thursday, January 30, 2020
Tokyo Zepp Tokyo
Wednesday, February 12, 2020 / Thursday, February 13, 2020
Osaka Zepp Osaka Bayside
Monday, February 17, 2020 / Tuesday, February 18, 2020
Hokkaido Zepp Sapporo
Friday, March 6, 2020 / Saturday, March 7, 2020
Osaka Zepp Osaka Bayside
Friday, March 13, 2020
Kanagawa KT Zepp Yokohama
Friday, April 17, 2020
Aichi Zepp Nagoya
Wednesday, April 22, 2020 / Thursday, April 23, 2020
<Regarding entry and identity verification on the day of the event>
http://oneroom.info/oneroomparty/vol5/admissionnotice/
<Important Notes and Requests Regarding Standing-Only Performances>
2019.10.25
FC Member Exclusive Application (Lottery System) Results Announcement
Those who applied for the FC member-only application (lottery system) will have their results announced today, October 25th (Fri) at 8:00 PM.
Please be sure to check the lottery results yourself.
https://emtg.jp/member/mypage/artists/oneroom
* Please enter the email address registered with one room, or your [id ARTIST ID (EMTG ID)] and one room login password. You cannot log in using one room membership number (6 digits).
*If you are selected, please make the payment by [October 29, 2019 (Tue) 23:00]. Please note that if payment is not received by the deadline, your selection will be invalidated (you will be disqualified). (Payment methods may vary.)
2019.10.17
"FC Member Exclusive Registration (Lottery System)" Deadline: October 18th (Fri) 18:59!
This is different from a regular live performance, so please be sure to read the precautions carefully.
Please apply via the "ticket" page on the special website after you have understood and agreed to the terms.
http://oneroom.info/feature/vol5_ticket
*Please apply well in advance, as we may not be able to respond to inquiries made immediately before the deadline.
*Please note that changes or cancellations to your application are not permitted after submission. Please carefully review the terms and conditions before applying.
2019.10.11
Registration for "FC Members Only (Lottery System)" has begun!
2019.10.04
Ticket details and information on "FC Member Exclusive Registration" have been announced!
We have announced the ticket details for one room party vol.5 and the details for the "FC Member Exclusive Ticket Sales"!
http://oneroom.info/feature/vol5_ticket
We have also uploaded "Important Notes Regarding Standing Performances," "Information Regarding Admission and Identity Verification on the Day of the Event," and "Q&A."
Please be sure to check this before applying.
<Regarding entry and identity verification on the day of the event>
http://oneroom.info/oneroomparty/vol5/admissionnotice/
<Q&A>
http://oneroom.info/oneroomparty/vol5/qa/
<Important Notes and Requests Regarding Standing-Only Performances>
2019.09.26
"one room Party Vol. 5" is officially happening!
back number 's fan club tour, "one room party vol.5," will be held for the first time in approximately two years!
This website will provide information on performances, schedules, tickets, entry procedures on the day of the event, merchandise, and special events unique to one room party, so please look forward to it!
