Who is collaborating with caseplay for the new collaboration smartphone case?

It's a collaboration between former Japanese national women's volleyball team member Ai Ohtomo and the sports street fashion brand 'MADE IN WORLD&CO'.

When will this collaboration product be released?

Sales will begin on Friday, May 22, 2026.

How many smartphone models are supported?

It supports over 160 smartphone models, including iPhone, Xperia, Pixel, and Galaxy.

What are the features of the Slim Protection Premium Case?

Features include high-quality printing due to a separated frame and panel structure, impact resistance three times that of MIL spec (clears a 3.6m drop test), use of recycled materials, and availability of magnetic ring models.

What is the Art Panel Speaker?

It is a Bluetooth speaker that can also be used as interior decor, with a 2-way design for wall mounting and stand placement. The panel part is removable and can be replaced with your favorite design. The price is 15,800 yen (including tax).

caseplay Launches Collaboration Smartphone Accessories with Ai Otomo x MADE IN WORLD&CO, Featuring 5 Designs for Over 160 Models

Published May 22, 2026 10:30 PM ・ Updated Jun 14, 2026 12:00 AM ・ 9 min read ・ Source: PR TIMES

caseplay, operated by FOX Inc., will launch collaboration smartphone accessories featuring Ai Otomo and 'MADE IN WORLD&CO' on May 22, 2026. The lineup includes 5 designs compatible with over 160 models, offering cases and speakers that balance shock resistance with environmental sustainability.

caseplay, a service operated by FOX Inc. (Headquarters: Chiyoda-ku, Tokyo; CEO: Rio Isohata) that provides tech accessories (smartphone-related items) with user-desired designs through on-demand printing, will start selling slim protection cases designed in collaboration with former Japan women's national volleyball team player Ai Otomo and the sports street fashion brand 'MADE IN WORLD&CO' on Friday, May 22, 2026. Featuring graphic designs supervised by Ai Otomo, all 5 designs will be sold for over 160 models including iPhone, Xperia, Pixel, and Galaxy.

Product Page: https://caseplay.shop/pages/aiootomo-01?utm_source=referral&utm_medium=release&utm_campaign=aiootomo-01

License Official Site/SNS MADE IN WORLD&CO Official Site: https://made-in-world.jp Instagram: https://www.instagram.com/madeinworld_andco_2017/ X: https://x.com/madeinworld16/

Ai Otomo Instagram: https://www.instagram.com/ai_dayooon/

Slim Protection Premium Case / Premium Square Case: From 5,980 yen (tax included)

1. Separation structure of frame and panel The top-quality print of the Slim Protection Premium Case / Premium Square Case is due to its unique separation structure. Smartphone cases manufactured on-demand currently on the market are inevitably front-printed due to printer characteristics, limiting print color development. By separating the frame and panel, reverse printing on the panel becomes possible, maximizing printer capabilities and achieving a very high-quality finish.

2. Outstanding shock resistance despite minimal design The Slim Protection Premium Case boasts outstanding shock resistance equivalent to three times the MIL-spec. The separation structure of the frame and panel also creates an effect that mitigates shocks such as drops, and it has successfully passed drop tests from 3.6 meters at various angles multiple times. The Premium Square Case is structured so that the four corners and the entire frame can be designed uniformly thick, dispersing and absorbing shocks across the four corners and the entire frame.

3. Completely sustainable materials Recycled materials are used for both the frame and the panel. Furthermore, caseplay implements environmentally friendly initiatives in all aspects, such as using 'GREENGUARD Gold' certified UV curable ink manufactured by Mimaki Engineering Co., Ltd. for design printing, and using 100% recycled paper for product delivery packaging. *GREENGUARD is an environmental certification system for chemical emissions in indoor spaces conducted by UL, a third-party safety science organization in the United States. Based on information backed by impartial empirical scientific data, products with low chemical emissions into indoor spaces and greater environmental consideration can receive certification. There are two types of certification: standard and Gold, with Gold having stricter standard values than the standard. Source: Mimaki Engineering Co., Ltd. Website

4. Magnetic ring compatible models available It can be used in combination with the 'Premium Card Wallet' and 'Premium Ring Stand' currently available at caseplay, realizing an even more convenient and smart usability.

Slim Protection Case: 4,980 yen (tax included)

1. Use of environmentally friendly materials This is a mark that verifies the recycled content of the product and proves whether it is produced while fulfilling social responsibilities such as environmental consideration. caseplay's Slim Protection Case is manufactured using 100% post-consumer resin products.

2. Advanced shock protection performance The caseplay Slim Protection Case features an air pocket structure in the corners, mitigating impact on the device.

Art Panel Speaker

An art panel speaker that can be used both as an interior decoration and a Bluetooth speaker. It has a 2-way specification for wall mounting and standing, and can play sound by connecting to a smartphone via Bluetooth. The panel part is removable, allowing you to enjoy swapping it out with panels of your favorite designs.

Price: - Speaker + Panel: 15,800 yen (tax included) - Art

FACT BOX

Source: PR TIMES
Category: New Product
Organizations: MADE IN WORLD&CO
Products / services: caseplay

caseplay Launches Collaboration Smartphone Accessories with Ai Otomo x MADE IN WORLD&CO, Featuring 5 Designs for Over 160 Models

⚡ Key Points

Slim Protection Premium Case / Premium Square Case: From 5,980 yen (tax included)

Slim Protection Case: 4,980 yen (tax included)

Art Panel Speaker

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