caseplay Launches Hiroshima Toyo Carp Collaboration Smartphone Accessories with 9 Designs for Over 160 Models

Featured Collaboration Items
About caseplay
About caseplay CARE Screen Crack Compensation Service
caseplay Compatible Models (as of June 2026)
Related URLs

Featured Collaboration Items

Slim Protection Premium Case / Premium Square Case

These cases are available starting from 5,980 yen (tax included).

Separate Frame and Panel Structure: The high-quality printing on these premium cases is achieved through a unique separate structure for the frame and panel. This allows for printing on the reverse side of the panel, maximizing printer capabilities and resulting in a superior finish.
Exceptional Impact Resistance: The Slim Protection Premium Case offers three times the MIL-spec impact resistance. Its separate frame and panel structure effectively mitigates impact from drops, having passed multiple drop tests from 3.6 meters at various angles. The Premium Square Case features a design where the four corners and the entire frame are uniformly thick, distributing and absorbing impact across these areas.
Sustainable Materials: Both the frame and panel utilize recycled materials. Furthermore, designs are printed using Mimaki Engineering’s ‘GREENGUARD Gold’ certified UV curable ink, and all product packaging uses recycled paper, demonstrating caseplay’s commitment to environmental sustainability.
*GREENGUARD is an environmental certification program by UL, a U.S. third-party safety science organization, for chemical emissions in indoor spaces. Products with low chemical emissions into indoor spaces, based on fair and experienced scientific data, can receive certification. There are two types of certification: standard and Gold, with Gold having stricter criteria. (Source: Mimaki Engineering Co., Ltd. website)
Magnetic Ring Compatibility: These cases can be combined with caseplay’s “Premium Card Wallet” and “Premium Ring Stand” for enhanced convenience.

Slim Protection Case

These cases are priced at 4,980 yen (tax included).

Environmentally Friendly Materials: These products feature a mark that verifies the use of recycled content and confirms production under socially responsible conditions, including environmental considerations. caseplay’s Slim Protection Case is manufactured using 100% post-consumer recycled resin products.
Advanced Impact Protection: The corners of caseplay’s Slim Protection Case are designed with an air pocket structure to mitigate impact on the device.

Art Panel Speaker

This art panel speaker functions as both an interior decor piece and a Bluetooth speaker. It offers a 2-way design for wall mounting or stand use, and can play audio by connecting to a smartphone via Bluetooth. The panel can be detached, allowing users to switch out designs.

Price: Speaker + Panel 15,800 yen (tax included)
Art Panel: 4,480 yen (tax included)
Size: 300mm (width) x 300mm (height)

Smart Grip Stand

A versatile item combining multiple functions: a smartphone grip, stand, and magnet. In addition to traditional smartphone ring functions, it is also magnetic, supporting wireless charging. Despite its multi-functionality, it is thinner than conventional smartphone rings, making it smart and convenient to use.

Price: 2,980 yen (tax included)
Size: 47mm (diameter), 3.5mm (thickness)

Premium Ring Stand

A MagSafe-compatible ring stand with a strong built-in magnet. Its slim 5mm design ensures it doesn’t bulk up pockets or bags, making it comfortable to carry.

Price: 3,480 yen (tax included)
Size: 58mm (diameter), 5mm (thickness)

Smart Watch Band Leather / Clear Band

These bands fit various smartwatches, including Apple Watch, Galaxy Watch, and Garmin, allowing users to enjoy them regardless of their device. The clear type offers a transparent, casual, and light impression. The leather type provides a luxurious feel, suitable for formal occasions.

Price: 2,780 yen (tax included)
Sizes:

MagSafe Compatible Card Wallet

A card pocket that attaches to smartphones with an internal magnet. It can be used with MagSafe-compatible iPhone models, and with Android phones by using the included magnetic ring. It can store frequently used cards such as IC cards.

Price: 3,980 yen (tax included)
Size: 65mm (width) x 93mm (height)

Premium Card Wallet

This item offers the functionality of the MagSafe compatible card wallet, with trendy clear options. It is a clear-type card pocket that attaches to smartphones via an internal magnet. Utilizing back-side printing, it achieves a high-quality finish that maximizes printer capabilities. It is available in “Clear” and “Clear Black” frame colors. It can store up to three credit cards, combining functionality with design.

Price: 4,980 yen (tax included)
Size: 61.95mm (width) x 92.99mm (height)

Smartphone Shoulder & Tag

This item features a tag with a printed design attached to a smartphone shoulder strap. It is a smartphone shoulder strap that can be used in conjunction with the Slim Protection Case.

Price: Thin strap 2,980 yen (tax included)
Thick strap 3,980 yen (tax included)
Tag size: 55mm (width) x 52mm (height)
Smartphone shoulder strap: 3 sizes
- Thin long strap: 1600mm (length) x 6mm (thickness)
- Thin short strap: 1200mm (length) x 10mm (thickness)
- Thick long strap: 600mm (length) x 6mm (thickness)

About caseplay

caseplay operates a platform that produces items only upon order through its proprietary order-receiving system, utilizing on-demand printing. This approach avoids creating unnecessary waste and eliminates the need to hold inventory for a large number of models, designs, and items. (Business model patent pending)

caseplay aims to provide smartphone cases and other tech accessories with personalized designs to users of popular Android smartphones, in addition to the widely used iPhone series. A market survey conducted in February 2025 indicated that caseplay holds the top position in Japan’s smartphone accessory market across three categories: number of compatible models, number of items, and number of collaborations.

About caseplay CARE Screen Crack Compensation Service

caseplay CARE is an industry-first screen crack compensation service provided by FOX. By purchasing a caseplay smartphone case and an LCD protective glass (2,480 yen, tax included) simultaneously, users can receive service without special procedures for 365 days from the date of purchase. If the device screen cracks due to an accidental drop while using caseplay’s smartphone case and LCD protective glass, the repair costs will be covered.