『Tsukihime -A piece of blue glass moon-』New Costume Arcueid Brunestud Date Outfit Appears! Sample Exhibition Also Decided! 【COSPA Co., Ltd.】
COSPATIO has announced a new costume, the "Arcueid Brunestud Date Outfit," from 『Tsukihime -A piece of blue glass moon-』. Faithfully reproduced under official supervision, it is scheduled for release in early November 2026. Prior to its launch, development sample exhibitions will be held in Tokyo and Osaka.
📋 Article Processing Timeline
- 📰 Published: May 2, 2026 at 19:00
- 🔍 Collected: May 2, 2026 at 10:31
- 🤖 AI Analyzed: May 2, 2026 at 10:46 (15 min after Collected)
From 『Tsukihime -A piece of blue glass moon-』, the new costume "Arcueid Brunestud Date Outfit" is now available from COSPATIO!
Based on the official settings, the round design collar and silhouette have been reproduced under official supervision.
It features easy-to-wear specifications such as detachable buttons, lining, and an elasticated waist.
Additionally, as an 【Early Bird Special product】, you can receive up to double points back if you pre-order by the deadline.
【Early Bird Special Product】
Receive up to double points back for reservations made by 12:00 PM on Monday, June 1st!
Furthermore, this time, cosplayer "Kasyou Rosiel" wore the costume, and photographer "Ryoko" took the photos.
Please enjoy the world of 『Tsukihime -A piece of blue glass moon-』 through these wonderful photos.
Pre-orders are currently being accepted at 〈COSPA Online Shop〉 and other retailers, with an estimated release in early November 2026.
■COSPATIO / 『Tsukihime -A piece of blue glass moon-』 Product List
https://www.cospa.com/cospatio/itemlist/id/03164/mode/title
◆Exhibition of 『Tsukihime -A piece of blue glass moon-』 "Arcueid Brunestud Date Outfit" Development Samples Decided!
The Arcueid Brunestud Date Outfit from 『Tsukihime -A piece of blue glass moon-』 is here!!
These development samples will be exhibited for a limited time!
◆Development Sample Exhibition Information◆
＜COSPATIO Gee Store Akiba＞
Exhibition Period: May 1 (Fri) - May 10 (Sun), 2026
Location: Onoden Building 4F, 1-2-7 Sotokanda, Chiyoda-ku, Tokyo 101-0021
Business Hours: 10:00 - 20:00
Closed: No regular holidays (closed for New Year's and inventory counts twice a year)
＜COSPATIO Gee Store Osaka＞
Exhibition Period: May 13 (Wed) - May 31 (Sun), 2026
Location: 7-7 Namba Sennichimae, Chuo-ku, Osaka 542-0075
Business Hours: 11:00 - 20:00
Closed: No regular holidays (closed for New Year's and inventory counts twice a year)
→Click here for more details on sample exhibition information
https://www.cospa.com/cospatio/event/id/27585
*Exhibits are development samples. Please note that there may be differences from the actual product.
*Exhibition period and content are subject to change without notice.
◆Product Information
Product Name: 【Early Bird】Arcueid Brunestud Date Outfit
Release Date: Scheduled for early November 2026
Sizes: Ladies S/Ladies M/Ladies L/Ladies XL/Ladies XXL
Price: 104,500 yen (tax included)
The Arcueid Brunestud Date Outfit from 『Tsukihime -A piece of blue glass moon-』 is here!!
■The coat fabric is a soft, fluffy, and warm material containing wool.
■The cape and coat are lined for comfortable wear.
■The separately sold "Fluffy Petticoat" is used.
[Set Contents]
Cape, Ribbon, Coat, Skirt, Petticoat
[Materials]
【Cape】Outer fabric: Acrylic 55%, Cotton 45% / Lining: Polyester 100%
【Ribbon】Polyester 100%
【Coat】Outer fabric: Wool 90%, Polyester 10% / Lining: Polyester 100%
【Skirt】Outer fabric: Polyester 100%
【Petticoat】Outer fabric: Polyester 100%
Made in Japan
*Wig, innerwear, fluffy petticoat, and boots worn in the photo are not included in the set.
*Product materials and specifications are subject to change without notice.
This product is currently an 【Early Bird Special product】.
If you pre-order by 12:00 PM on Monday, June 1, 2026, you will receive up to double points back.
*Point redemption rate varies depending on the payment method.
*Reservations may close early due to reaching the maximum number of reservations or other reasons. Please be aware.
*For "COSPA Official Shop storefronts," the 【Early Bird】period is until Sunday, May 31, 2026.
---------------------------------------------
Model: Kasyou Rosiel (https://x.com/Kasyou3roshieru)
Photography: Ryoko (h
Based on the official settings, the round design collar and silhouette have been reproduced under official supervision.
It features easy-to-wear specifications such as detachable buttons, lining, and an elasticated waist.
Additionally, as an 【Early Bird Special product】, you can receive up to double points back if you pre-order by the deadline.
【Early Bird Special Product】
Receive up to double points back for reservations made by 12:00 PM on Monday, June 1st!
Furthermore, this time, cosplayer "Kasyou Rosiel" wore the costume, and photographer "Ryoko" took the photos.
Please enjoy the world of 『Tsukihime -A piece of blue glass moon-』 through these wonderful photos.
Pre-orders are currently being accepted at 〈COSPA Online Shop〉 and other retailers, with an estimated release in early November 2026.
■COSPATIO / 『Tsukihime -A piece of blue glass moon-』 Product List
https://www.cospa.com/cospatio/itemlist/id/03164/mode/title
◆Exhibition of 『Tsukihime -A piece of blue glass moon-』 "Arcueid Brunestud Date Outfit" Development Samples Decided!
The Arcueid Brunestud Date Outfit from 『Tsukihime -A piece of blue glass moon-』 is here!!
These development samples will be exhibited for a limited time!
◆Development Sample Exhibition Information◆
＜COSPATIO Gee Store Akiba＞
Exhibition Period: May 1 (Fri) - May 10 (Sun), 2026
Location: Onoden Building 4F, 1-2-7 Sotokanda, Chiyoda-ku, Tokyo 101-0021
Business Hours: 10:00 - 20:00
Closed: No regular holidays (closed for New Year's and inventory counts twice a year)
＜COSPATIO Gee Store Osaka＞
Exhibition Period: May 13 (Wed) - May 31 (Sun), 2026
Location: 7-7 Namba Sennichimae, Chuo-ku, Osaka 542-0075
Business Hours: 11:00 - 20:00
Closed: No regular holidays (closed for New Year's and inventory counts twice a year)
→Click here for more details on sample exhibition information
https://www.cospa.com/cospatio/event/id/27585
*Exhibits are development samples. Please note that there may be differences from the actual product.
*Exhibition period and content are subject to change without notice.
◆Product Information
Product Name: 【Early Bird】Arcueid Brunestud Date Outfit
Release Date: Scheduled for early November 2026
Sizes: Ladies S/Ladies M/Ladies L/Ladies XL/Ladies XXL
Price: 104,500 yen (tax included)
The Arcueid Brunestud Date Outfit from 『Tsukihime -A piece of blue glass moon-』 is here!!
■The coat fabric is a soft, fluffy, and warm material containing wool.
■The cape and coat are lined for comfortable wear.
■The separately sold "Fluffy Petticoat" is used.
[Set Contents]
Cape, Ribbon, Coat, Skirt, Petticoat
[Materials]
【Cape】Outer fabric: Acrylic 55%, Cotton 45% / Lining: Polyester 100%
【Ribbon】Polyester 100%
【Coat】Outer fabric: Wool 90%, Polyester 10% / Lining: Polyester 100%
【Skirt】Outer fabric: Polyester 100%
【Petticoat】Outer fabric: Polyester 100%
Made in Japan
*Wig, innerwear, fluffy petticoat, and boots worn in the photo are not included in the set.
*Product materials and specifications are subject to change without notice.
This product is currently an 【Early Bird Special product】.
If you pre-order by 12:00 PM on Monday, June 1, 2026, you will receive up to double points back.
*Point redemption rate varies depending on the payment method.
*Reservations may close early due to reaching the maximum number of reservations or other reasons. Please be aware.
*For "COSPA Official Shop storefronts," the 【Early Bird】period is until Sunday, May 31, 2026.
---------------------------------------------
Model: Kasyou Rosiel (https://x.com/Kasyou3roshieru)
Photography: Ryoko (h