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The story
Original goods for the “Birthday Event 2026” featuring Tsubaki Factory’s Nishimura Otsuki have been unveiled, with mail-order sales starting at the Fan Club Shop from 18:00 on October 9. Orders will be accepted until 23:59 on October 30, with items expected to arrive in early December. On 5ch’s Hello! Project board, comments poured in about the goods’ designs, including a T-shirt featuring illustrations of members past and present and a pouch shaped like a camellia (tsubaki) flower. The discussion ranged widely, from praise for the outfit’s retro feel to comparisons with past costume designs.
What people said
Tsubaki Factory Nishimura Otsuki Birthday Event 2026 Original Goods Revealed!
Mail-order sales will begin at 18:00 on Friday, October 9, via the "Fan Club Shop" on the Hello! Project official fan club site.
Sales Start Date: Friday, October 9, 2026, 18:00
Order Deadline: Friday, October 30, 2026, 23:59
Expected Delivery: Early December 2026
that's gonna make me cry
not going overboard with frills shows she really knows how to present herself
It's actually really well put together.
Isn't that Maihaman? (member nickname)
This is #NishimuraOtsuki!
The goods for the birthday event are out~
Go check them out, please 🙋♀
The outfit's cute, right~
To everyone coming to tomorrow's birthday event
Knowing the "Adrenaline Dame" call might make tomorrow more fun!
Especially if you're coming to the 2nd show — it's a must!
If you're coming to the 2nd show,
get ready to shout out Tsubaki's name too
so please be prepared 👍
Let's have fun together
#TsubakiFactory
https://pbs.twimg.com/media/HUFSKLaawAAK2qr?format=jpg&name=large
so even in just a hat and a simple oversized dress, that pretty-girl aura is incredible
Or better yet, let's just get orange or red
★Fan Club Members-Only Event★ Notice of Second-Round FC Ticket Acceptance for "Tsubaki Factory Nishimura Otsuki Birthday Event 2026"
https://www.upfc.jp/helloproject/news_detail.php?@uid=BeaMQDU3mjRjHKhr
The second round of ticket acceptance for "Tsubaki Factory Nishimura Otsuki Birthday Event 2026" has been decided.
Hayashi Nina has been confirmed to appear as MC!
Tsubaki Factory Nishimura Otsuki Birthday Event 2026
●Performer: Nishimura Otsuki (Tsubaki Factory)
●MC: Hayashi Nina (Juice=Juice)
*Performers are subject to partial change. Please note in advance that no ticket refunds will be given due to performer changes.
●Venue: Starlight Theater (Tokyo) *Formerly: Hikosen (Airship) Theater
●Date: Friday, October 9, 2026
[Performance No. 01] Doors 16:35 / Start 17:10
*There is no ticket acceptance for the 19:30 performance.
●Seat Type: General seating (all reserved)
●Ticket Price: ¥4,700 (tax included)
●Order Limit: 1 ticket per person
and Lesser's birthday event MC is King
she's basically the ace
https://imgur.com/URKxHtX.gif
https://youtube.com/watch?v=0l3p8WnpU0k
Background and Talking Points
It’s become customary for Hello! Project’s flagship events to hold a “Birthday Event” timed to each member’s birthday, selling original goods by mail order exclusively to fan club members. The ordering window is typically short, around three weeks, and shipping often doesn’t happen until a few months later — this time too, orders close on October 30 with delivery expected in early December. On the thread, comments centered mainly on positive impressions of the costume and the T-shirt’s illustration design, though some also compared it to past costumes, such as skirt length, showing just how much interest there is in each member’s costume trends. The venue is Starlight Theater, formerly known as “Hikosen (Airship) Theater,” and the second round of ticket acceptance also announced that Hayashi Nina (Juice=Juice) would appear as MC, drawing attention to this cross-group collaboration.
*This article is compiled from excerpts and a summary of the 5ch (Hello! Project) thread “Tsubaki Factory Nishimura Otsuki Birthday Event 2026 Original Goods Revealed!.”
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