Honkai: Star Rail: Dr. Ratio Tin Badge - 2025 Star Rail LIVE Concert Ver

Knowledge is the measure of all things—and 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 ensemble—a crisp white blazer over a deep blue shirt, accented by a gold tie. The detail on his signature gold laurel wreath is incredibly sharp, and that confident, knowing smirk? It's 100% Veritas Ratio. The accordion adds such a unique touch to his character, perfectly capturing the sophisticated vibe of the Star Rail LIVE event.

For Collectors

If you're a fan of the Intelligentsia Guild or just love the aesthetic of the concert series, this 58mm badge is a must-have. The printing is high-quality with a beautiful metallic sheen that makes the musical notes and starry background pop. It's the perfect way to commemorate the 2025 concert event on your bag or display board.

• Product Type: Tin Badge / Can Badge
• Character: Dr. Ratio (Veritas Ratio)
• Series: 2025 Honkai: Star Rail LIVE Concert
• Material: Tin / Metal
• Size: Approx. 58mm

⚠️ Handle with care as the pin backing contains sharp parts. Avoid high humidity and direct sunlight to prevent oxidation.