5th anniversary of BMSG's founding B-Town Briefing Enlarged Edition
“BOND”

To celebrate the 5th anniversary of the establishment of BMSG, we will be holding a special event to express our gratitude to everyone who has supported us so far and our future prospects.B-Town Briefing's expanded version of "BOND" will be held at K Arena Yokohama on the largest scale ever.

On the day,SKY-HIWith the performers, we will look back on our five years of progress and bring you talks and special projects that can only be heard here.

Through a programme over 3 hours,B-TownWe share this milestone with everyone, and have also prepared a gift to express our gratitude to all of you who visit.

In addition, members who are scheduled to debut will also be appearing, who will be born from the 3rd BOYS GROUP AUDITION PROJECT "THE LAST PIECE."

「B-Town Briefing Expanded Edition "BOND"" is a special event that is once every five years. We will be able to meet you in this way in five years. Don't miss this precious one-day opportunity!

*There are no plans for singing performances at this event.

*We do not plan to stream archives or live broadcasts on the day. However, some of the content may be made public at a later date. Thank you for your understanding.

*Until the ticket sales periodB-TownYou can apply by joining (= deposit).

About
Date and time
2025/9/21(day)
Doors open 14:30 / Show starts 16:00
venue
K Arena Yokohama
Performers

SKY-HI

Novel Core

BE:FIRST(MANATO/RYUHEI)

Aile The Shota

MAZZEL(KAIRYU/RAN)

HANA(CHIKA/JISOO/KOHARU/MAHINA)

Members scheduled to debut from "THE LAST PIECE"

Apply to participate

B-TownRegister here

Architect
Monthly: 5,000 yen (tax included)
Join here
Resident
Annual 6,000 yen (tax included)
Join here

*Inquiries regarding performances

Contact: Creative Man Production

03-3499-6669 (Mon, Wednesday, Friday, 12:00-16:00)

What is Briefing 2025
Novelty
Message

This year marks the fifth anniversary of BMSG's founding.

With the fact that the survival rate for venture companies in five years is said to be 15%, it has been able to continue to this extent, and it is undoubtedly that it has grown to this extent.B-TownI can clearly say that this is thanks to everyone.

We then wanted to celebrate in the greatest possible way that could turn this milestone, and to express our gratitude as directly as possible, so we decided to hold K Arena Yokohama.

That's why we receive lots of entries every year and are entered into a lottery.B-Town Briefing will be held at K Arena Yokohama as a super-expanded version to commemorate the 5th anniversary!

We will not only thank you for your continued support, but we will also be able to share our future prospects in person, so please come and participate.

In addition, several artists from this milestone have participated in this expanded version, and we have prepared other specials that we cannot talk about yet.

See you at K Arena Yokohama on September 21st. I look forward to seeing you in person.

Thank you as always. And we look forward to your continued support.

BMSG Inc.

CEO SKY-HI

Artist
SKY-HI
Novel Core
BE:FIRST
MANATO / RYUHEI
Alie The Shota
MAZZEL
KAIRYU / RAN
HANA
CHIKA / JISOO / KOHARU / MAHINA
STARGLOW
Ticket
Advance ticket reception (lottery)

B-Town Membership advance]

Reception period:

2025/8/2 (Sat) 18:00 - 11/8 (Mon) 23:59

Declaration and deposit period:

2025/8/16 (Sat) 17:00 - 20/8/20 (Wed) 23:00

【B-Town Membership advance]

Reception period:

2025/8/16 (Sat) 18:00 - 23:59 8/24 (Sun)

Declaration and deposit period:

2025/8/29 (Fri) 17:00 - 23:00 9/2 (Tue) 23:00

【B-Town Secondary Membership Advance]

Reception period:

2025/8/29 (Fri) 18:00 - 3/9 (Wed) 23:59

Announcement of the winnings:

2025/9/10 (Wed) 17:00~

【B-Town First come, first served member reception]
Reception period: 2025/9/13 (Sat) 18:00 - 23:59
※B-Town Members can only be booked with immediate payment. Please choose from credit card, carrier payment, PayPay, or Rakuten Pay.

※B-Town If you would like to receive an advance membership reservation, please contact us within the above application period.B-TownYou can apply by joining (= deposit).

*Please be seated during the event. You cannot stand and watch.

*Novelties will be distributed all seats. Novelties will only be delivered on the same day and cannot be shipped at a later date.

*There are no plans for singing performances at this event.

*We do not plan to stream archives or live broadcasts on the day. However, some of the content may be made public at a later date. Thank you for your understanding.

* General sales and artists performing in "B with U"Official Fan ClubThere are no plans for advance or resale.

*Age limit: Tickets are required for those over 3 years old, and entry is not permitted for those under 3 years old.

*Limited number of tickets to purchase: Up to 4 tickets per show

*This performance will be sold as a designated venue.

Ticket Price
All seats reserved [with novelty]
¥5,800(tax included)
Access
venue
K Arena Yokohama
6-2-14 Minato Mirai, Nishi-ku, Yokohama, 220-8507
How to access here
Application for participation / B-TownRegister here
Architect
Monthly: 5,000 yen (tax included)
Join here
Resident
Annual 6,000 yen (tax included)
Join here
5th anniversary of BMSG's founding B-Town Briefing Enlarged Edition
“BOND”

To celebrate the 5th anniversary of the establishment of BMSG, the largest ever

「B-Town Briefing will be held at K Arena Yokohama!

B-TownThis is a special day that will bring you gratitude to everyone and a vision for the future.

Architect
Monthly: 5,000 yen (tax included)
Join here
Resident
Annual 6,000 yen (tax included)
Join here