As part of the TV anime Oshi no Ko's "Japan Nationwide Project: 47 Prefectures no Ko," a collaboration flower gift lineup has been announced with JA Saku Asama, a farming cooperative based in Nagano Prefecture. The gifts feature original character illustrations of Ai, B-Komachi, and Kurokawa Akane themed to Nagano, and showcase rare domestic carnations cultivated in the cooperative's high-altitude farming region.
The first release will be a limited-quantity sale at "KARUIZAWA FLOWER MARKET 2026 'Flower Stage'" on July 19 and 20, 2026. Following the event, the products will be available at select JA Saku Asama-managed facilities.
Event details: https://kfm.sakuasamarche.jp/
Products
Product name: Oshi no Ko × JA Saku Asama Collab Flower Gift "Carnation" — July Release
Images are for illustrative purposes.
Ai — Carnation (Red)
Image is for illustrative purposes.
A red carnation paired with the Nagano-themed illustration of Ai. Red carnations are susceptible to climate conditions and considered rare and difficult to produce.
Flower language of red carnation: Mother's love, Pure love, True love
B-Komachi — Carnation Mini Bouquet (3 Colors)
Image is for illustrative purposes.
A mini bouquet featuring the image colors of each B-Komachi member: Ruby (pink), Arima Kana (white), and MEM-cho (yellow). The arrangement is bright and cheerful, reflecting each character's personality.
Flower language:
- Pink carnation: Gratitude, Elegance, Warm heart
- White carnation: Pure love, Respect
- Yellow carnation: Friendship, Beauty
Kurokawa Akane — Carnation Mini Bouquet (Purple)
A mini bouquet centered on soft purple, the image color of Kurokawa Akane. The dyed carnations are specially color-adjusted by a flower farmer within JA Saku Asama.
Flower language of purple carnation: Pride, Elegance
Flower language interpretations may vary.
Sales Information
Limited First Release: July 19–20, 2026 at "KARUIZAWA FLOWER MARKET 2026 'Flower Stage'" (limited quantities)
Subsequent planned sales locations:
- Michinoeki "Healthy Terrace Saku Minami"
- JA Saku Asama Midori no Hiroba Karuizawa Direct Sales Store
- Aguri no Yu Komoro Direct Sales Store
Suggested retail price: Approximately ¥2,000 and up (excl. tax)
Exact pricing per item will be announced separately as it may vary due to material and flower costs.
