It has been decided that a rehearsal viewing event will be held to commemorate BE:FIRST's first national arena tour “BE:FIRST ARENA TOUR 2023-2024 “Mainstream”” which will include 22 performances in 9 cities!

To commemorate BE:FIRST's first national arena tour “BE:FIRST ARENA TOUR 2023-2024 “Mainstream”” which will include 22 performances in 9 cities, BE:FIRST Official Fanclub “BESTY” & B-Town Architect members are eligible. It has been decided that a rehearsal viewing will be held.

▼Eligible for entry
・BE:FIRST Official Fanclub “BESTY” members
・B-Town Architect members

Invitation to “BE:FIRST ARENA TOUR 2023-2024 “Mainstream”” rehearsal viewing

▼Target performances
11.12 (Sun) [Fukui] Sundome Fukui
11.26 (Sun) [Hiroshima] Hiroshima Green Arena
1.14 (Sun) [Fukuoka] Marine Messe Fukuoka A Building
1.21 (Sun)/1.23 (Tue)/1.24 (Wed) [Osaka] Osaka Castle Hall
2.4 (Sun) [Kanagawa] K Arena Yokohama

2.11 (Sunday/Holiday) [Hokkaido] Hokkai Kitael
2.18 (Sun) [Aichi] Aichi Sky Expo Hall A
2.24 (Sat) [Miyagi] Sekisui Heim Super Arena
*Fukui, Hiroshima, Fukuoka, Hokkaido, Aichi, Miyagi performances: 30 people
Osaka Castle Hall, K Arena Yokohama: 50 people

10 performances in total, 380 people in total

*Those who do not have a performance ticket can also participate.
*Rehearsal viewing is scheduled to last around 10 minutes (time may change)
*You must be a member until the day of the performance. *At B-Town (Architect), rehearsal viewing may be streamed on Instagram LIVE at some venues (not applicable to all performances).

▼Application period

November event (Fukui/Hiroshima)
2023/10/23 (Mon) - 29 (Sun)
*Winner announcement 10/31 (Wednesday) around 18:00

January event (Fukuoka/Osaka)
2023/12/1 (Friday) ~ 7 (Thursday)
*Winner announcement 12/15 (Friday) around 18:00

February event (Kanagawa, Hokkaido, Aichi, Miyagi)
2024/1/5 (Friday) ~ 11 (Thursday)
*Winners announced around 18:00 on Wednesday, January 17th

10/22 Staff update: There was an error regarding the application period. Correction and apologize to.

▼About the announcement of winners and losers
We will send the winning email only to the winners. You will need to apply using the "Participation Confirmation Form" included in the email. Please note that you will not be able to participate on the day just by receiving the winning email. We cannot respond to inquiries about winning or losing.
*If you have spam email settings, please check and change your settings so that you can receive emails from "".

▼How to apply
The application period varies depending on the desired performance date. Please read the event date and time, application period, and notes carefully before applying using the application form.
*Application forms will be announced on BE:FIRST Official Fanclub "BESTY" and "B-Town (Architect)" when acceptance begins.
*You can apply if you are a member of either BE:FIRST Official Fanclub "BESTY" or "B-Town (Architect)" during the application period.
*There is no upper limit to the number of performances that can be entered. (Up to 10 performances can be entered)
*One entry per performance is allowed per member. Please note that multiple entries for one performance will be invalid.
*If you are a member of both BE:FIRST Official Fanclub "BESTY" and "B-Town (Architect)", you can enter 2 tickets per performance.
*The information you have applied for will be checked against the information you have registered, so please check that the information is correct before applying.
*Reception is not on a first-come, first-served basis.

Winners will be confirmed based on the following three points regarding ID verification on the day .
・Winning email
・“B-Town (Architect)” My Page ・BE:FIRST Official Fanclub “BESTY” Digital Membership Card (Screenshots not allowed)
・Identification card (1 piece of ID with a face photo, or 2 pieces of ID that can confirm your name)
*If you cancel your membership by the day of the event, you will be refused entry. In that case, transportation costs to the venue will be borne by the customer.

[One piece of ID card with photo is required for admission]
・Driver's license and other public licenses with photo (marine, aviation, architect, etc.)
・Basic resident register card with photo
・Welfare notebook
・Disability certificate
・Insurance card with photo

*Other documents issued by a government agency that can confirm your name, photo, and date of birth.
*My Number Card can also be used as an ID. However, please note that the My Number Notification Card notifies you of your personal number and cannot be used as an identification card.

[2 pieces of ID for entry]

·Health insurance card
・Copy of family register
・Residence card
・Basic resident register card without photo
·staff identity card
·Student card
·credit card
・IC card
・Membership card with photo (sports club, store, etc.)
*Please bring one item that shows your name and address, and one item that shows your name.
*Handwritten names are not accepted. (Handwritten names are acceptable only in student handbooks that have a stamp with a photo)

[Notes regarding identification documents]
*You will not be able to participate unless the details of your application and the name listed on the above identification documents match.
*You will not be able to enter even if you bring all of the above expired identification documents.
*In any case, identification documents other than those listed above will not be accepted. Please be sure to have the relevant identification documents ready and bring them with you by the day of the event.
*Copies and photos of identity verification documents are not accepted. Please be sure to bring the actual item.
*If we determine that your face is clearly different from the photo on your identification document, we may refuse entry.
*Children between the ages of 6 and 12 who do not have an ID that meets the above conditions will be allowed to enter by bringing one item that can confirm their name and date of birth.

[Example: Health insurance card, resident card]

*Cancellations cannot be made after winning. Please apply only if you are able to participate on the day. *We will not be able to respond to any inquiries in advance regarding the details of the winner, event details, event time, etc. Only successful candidates will be notified. Please note.
*Winners will be asked to confirm their identity before the event on the day of the event. Please be sure to bring the "identification card designated for this event". Please note that if you cannot confirm your identity on the day of the event, you will not be able to participate for any reason.
*Transportation expenses to the venue, accommodation expenses, etc. will be borne by the winners themselves.
*Please note that if you do not arrive at the meeting time of each venue, you may not be able to participate in this event.
*Due to unavoidable circumstances such as natural disasters, illness/accidents of performers, transportation failures, poor venue equipment, and the spread of the new coronavirus infection, this event may be canceled or postponed, or the date, time, and location may change.・Contents may change depending on circumstances. In that case, you will be responsible for your own transportation and accommodation costs to the venue. Please note.
*We do not accept transfers to other venues due to customer convenience.
*You cannot directly give gifts or fan letters to the person in question. Also, we do not have a gift box available. Please note.
*The organizer, venue, and performers are not responsible for any accidents or theft that occur inside or outside the venue. Please take care of your valuables by yourself.
*Special medical equipment is not available at the venue. If you have a chronic illness or require medical equipment, please participate at your own risk.
*Photography will be included in the event on the day. The photos and videos taken will be used on BMSG SNS, "B-Town (Architect)", BE:FIRST Official Fanclub "BESTY", etc. Please note.
*Only the winner (1 person) can participate in this event. It is strictly prohibited to sell or transfer winning rights to third parties, including family and friends. If this is discovered, the right to win will be invalidated. Also, winnings through proxy applications will not be accepted.
*If you are a minor, please obtain the consent of your guardian before applying and participating. If a minor applies or participates, we will assume that they have obtained the consent of their guardian. Family members and attendants are not allowed to accompany you.
*When participating in this event, please comply with the "prohibited matters" below. If a participant violates the "prohibited matters" below, or if the organizer determines that the participant is unsuitable for participation, the participant may be refused participation.

【Prohibited matter】
・Transfer, exchange, resale, copy, or forgery of winning rights
・Slander, slander, intimidation, abuse, etc. towards performers and staff
・Drinking, entering while under the influence of alcohol, and participating in special events
・If you do not follow the staff's instructions, we may refuse your participation.
- Recording, filming, etc. at performances and rehearsal viewing venues, and bringing equipment into the venue.

*If we discover that you have been photographed, recorded, or recorded, we will take custody of the equipment on the spot, and after erasing the data, you will be asked to return on the spot. Applicants are deemed to have agreed to the application guidelines, including the notes listed above, at the time of application.

■Inquiries regarding “rehearsal viewing”
*Reply may take 3 to 5 business days. Please contact us as soon as possible.
*Responses from B-Town will be sent to one of the email addresses below. There are some people who get an error even if they reply. Please set your settings so that you can receive emails.
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*If you have not received a reply for more than a week, or if you are unsure about your settings, please write your backup email address in the message and contact us again.