Honkai: Star Rail: Dr. Ratio Tin Badge - 2025 Star Rail LIVE Concert Ver USB DAC The texture is a premium

The texture is a premium mix of tin and PU

completing the regional aesthetic of your collection

polite energy perfectly

The artwork is stunning—it features Harumasa with a vintage telephone receiver

The level of detail here is incredible—the ornate arched frame looks like a piece of stained glass

Honkai: Star Rail: Dr. Ratio Tin Badge - 2025 Star Rail LIVE Concert Ver USB DAC The texture is a premiumKnowledge is the measure of all thingsand apparently, so is musical talent! We didn't know we needed "Musician Dr. Ratio" until this 2025 LIVE Concert series dropped, but seeing the Intelligentsia Guild's most brilliant (and most stubborn) scholar with an accordion is everything we wanted and more. Visual Highlights This isn't your average Dr. Ratio badge. He's swapped his usual scrolls and chalk for a stunning concert ensemblea crisp white blazer