Honkai: Star Rail: Dr. Ratio Acrylic Keychain - Pom-Pom Exhibition Series

Class is in session, and Dr. Ratio is here to give everyone a zero. Honestly, we wouldn't have it any other way! This chibi version from the Pom-Pom Exhibition series captures his signature 'I'm surrounded by idiots' energy perfectly while still being incredibly cute. If you've been maining the Intelligentsia Guild's finest, you need this on your bag.

Visual Highlights

They really nailed the details on this his iconic purple hair and gold laurel wreath to the little piece of chalk he's holding (ready to be thrown at a student, no doubt). The print is crisp and housed in high-quality acrylic, finished with a premium gold-tone lobster clasp that matches his aesthetic perfectly.

For Collectors

As part of the Pom-Pom Exhibition series, this keychain features a unique ticket-style background design that looks great whether it's hanging on your keys or displayed on a corkboard. It's a must-have for any collector of the Astral Express's most frequent (and most critical) guests.

• Product Type: Acrylic Keychain
• Character: Dr. Ratio
• Series: Pom-Pom Exhibition Series
• Material: Acrylic, Metal
• Size: Approx. 65mm x 50mm

⚠️ Please remember to peel off the protective plastic film from the surface before use to reveal the clear finish!