Blue Archive: Koyuki Double Flash Tin Badge - Millennium Seminar Ver
Blue Archive: Koyuki Double Flash Tin Badge - Millennium Seminar Ver
Product details
Millennium's most chaotic "uninvited guest" is here to crash your collection! Koyuki might be a headache for the Seminar members, but we can't help but love her energetic energy. If you can hear her signature "Nihaha!" laugh just by looking at this, you're definitely a Sensei of culture.
Visual Highlights
This isn't just any badge—it features a special "Double Flash" finish that gives the artwork a premium, shimmering depth. Koyuki is captured in her most iconic look, rocking that oversized Millennium coat and flashing a confident peace sign. The rectangular 5.4x8.6cm format provides a much larger canvas than standard round badges, making the character art really pop.
For Collectors
An Yostar release from the Chinese server collection, these badges are known for their high-quality printing and unique flash effects. She's the perfect addition to a Millennium-themed display, especially if you've already got Yuuka and Noa keeping an eye on her.
- Product Type: Double Flash Tin Badge
- Character: Koyuki
- School: Millennium Science School (Seminar)
- Material: Tin, PET
- Size: Approx. 5.4 x 8.6 cm
⚠️ Handle with care as the edges may be sharp. Actual product colors may vary slightly from your monitor.
Delivery & pre-orders
Most sourced items arrive in 2–4 weeks after ordering. Items with a stated dispatch date or production period follow that schedule, with delivery time added after dispatch. Check the delivery estimate above.
Shipping →Returns & cancellations
Cancellation and return eligibility depends on the order stage and item condition. Read the full policy or contact us with your order number.
Read the full policy →Your own checklist, separate from saved items and order history. Marking a random pack or box does not identify the characters inside or confirm a complete lineup.
