Caseplay launches huge new Hatsune Miku collab smartphone accessory range
A new collection of tech accessories has been launched, featuring a nostalgic collaboration between the virtual singer Hatsune Miku and the classic Japanese candy, “Kuppy Ramune.”
The new product line is being sold by Caseplay, an on-demand service that produces a wide variety of designs for smartphone cases and other items.
Kuppy Ramune is a long-running and beloved candy, a small, slightly sour tablet with a ramune (lemon-lime soda) flavor, known for its cute squirrel and rabbit mascots, Kuppy and Ram.
This new collaboration brings together the world of the six “Piapro Characters,” Hatsune Miku, Kagamine Rin & Len, Megurine Luka, MEIKO, and KAITO, with the nostalgic aesthetic of the classic candy.
The collection is based on new, original artwork that features the virtual singers paired with the Kuppy Ramune mascots, available in both full-scale and chibi-style illustrations.
The lineup features a massive range of products, with smartphone cases available for over 130 different models from iPhone, Xperia, Pixel, Galaxy, and more.
The full product lineup includes:
Smartphone Cases:
- Slim Protection Case (Multiple Designs) – ¥4,980
- Slim Protection Premium Case (Multiple Designs, including exclusives) – ¥5,980
- Slim Protection Premium Case with MagSafe (Multiple Designs, including exclusives) – ¥6,980
- LAVIE SOL Dress-Up Case (Multiple Designs) – ¥5,980
Earbud Cases (6 Character Designs):
- AirPods Case – ¥2,780
- Galaxy Buds Case – ¥2,780
Apple Watch Bands (6 Character Designs):
- Apple Watch Clear Band – ¥2,780
- Apple Watch Leather Band – ¥2,780
Other Accessories (6 Character Designs):
- Premium Card Wallet – ¥4,980
- Premium Ring Stand – ¥3,480
- Smartphone Ring – ¥1,980
The new collection offers a charming fusion of modern virtual pop stars with a classic, nostalgic candy brand.
The “Hatsune Miku x Kuppy Ramune” collection was released for sale on Monday, the 18th of August, 2025, via the official Caseplay online store.
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