Pre-orders for 'Negative Happy' Sena Birthday Set Open on AMNIBUS
arma bianca has begun taking pre-orders for the 'Negative Happy' Sena Birthday Set on its e-commerce site, 'AMNIBUS', as of May 16.
📋 Article Processing Timeline
- 📰 Published: May 21, 2026 at 19:20
- 🔍 Collected: May 21, 2026 at 11:01
- 🤖 AI Analyzed: May 21, 2026 at 11:16 (14 min after Collected)
arma bianca has begun accepting pre-orders for merchandise from 'Negative Happy' on its online shop, 'AMNIBUS', which offers original goods designed for 'everyday use,' starting May 16 (Sat).
We deliver character merchandise that you can use in your daily life.
▼Sena Birthday Set (New Photos)
We have turned newly taken photos celebrating Sena's birthday into various items.
The items will be delivered in a special box for the birthday set.
You can display them as a collection in your room or enjoy daily life with your favorite idol.
Set Contents:
・BIG Acrylic Stand
・BIG Acrylic Keychain
・56mm Pin Badge
・Photo-style Card
▽Specifications
Price: ¥4,400 (tax included)
[BIG Acrylic Stand]
Size: Body (approx.) 17.3 x 6.5cm, Stand (approx.) 7 x 4cm, Thickness: 3mm
[BIG Acrylic Keychain]
Size: (approx.) 86.8 x 84mm, Thickness: 3mm
[56mm Pin Badge]
Size: (approx.) Diameter 56mm
[Photo-style Card]
Size: (approx.) 80 x 50mm
[Special Box]
Size: (approx.) 19 x 15cm, Height (approx.) 37mm
Materials: Acrylic, Paper, Tinplate
We deliver character merchandise that you can use in your daily life.
▼Sena Birthday Set (New Photos)
We have turned newly taken photos celebrating Sena's birthday into various items.
The items will be delivered in a special box for the birthday set.
You can display them as a collection in your room or enjoy daily life with your favorite idol.
Set Contents:
・BIG Acrylic Stand
・BIG Acrylic Keychain
・56mm Pin Badge
・Photo-style Card
▽Specifications
Price: ¥4,400 (tax included)
[BIG Acrylic Stand]
Size: Body (approx.) 17.3 x 6.5cm, Stand (approx.) 7 x 4cm, Thickness: 3mm
[BIG Acrylic Keychain]
Size: (approx.) 86.8 x 84mm, Thickness: 3mm
[56mm Pin Badge]
Size: (approx.) Diameter 56mm
[Photo-style Card]
Size: (approx.) 80 x 50mm
[Special Box]
Size: (approx.) 19 x 15cm, Height (approx.) 37mm
Materials: Acrylic, Paper, Tinplate
FAQ
Where can I pre-order the Sena Birthday Set?
You can pre-order it on the 'AMNIBUS' e-commerce site.
What is included in the merchandise set?
It includes an acrylic stand, keychain, pin badge, and a photo-style card.
What is the price?
It costs 4,400 yen including tax.