Blue Archive: Koyuki Double Flash Tin Badge - Millennium Seminar Ver

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.