GAACAL Opens Preorders for Shirotan x Sanrio Characters Collaboration Items

GAACAL, a brand operated by ai boww Co., Ltd. that supports women working hard in both their careers and private lives, has begun taking preorders today for collaboration items featuring Shirotan and Sanrio Characters from Sanrio Co., Ltd. This collaboration combines Shirotan’s gentle, soothing world with the charm of Sanrio Characters, offering a lineup of practical gadget items that fans will want to carry every day. Designed around the lifestyles of working women, it is a limited GAACAL collection that brings together cuteness and convenience. The lineup includes functional and stylish items such as mobile batteries useful when commuting or going out, as well as Type-C earphones suited for everyday use. Simply keeping them in a bag adds a lift to the day and brings a subtle touch of excitement to everyday moments. The special Shirotan x Sanrio Characters items are available only from GAACAL. Sales channel: GAACAL official online shop https://gaacal.com/collections/shirotan-characters Available in Japan only. Estimated delivery: from late July 2026 onward Product lineup, tax included: 1. Handmade smartphone cases, 4 designs, ¥3,280: Handmade cases featuring Shirotan x Sanrio Characters designs. Customers can choose from four types, including designs with a sparkling shell-like base and subtle rhinestone accents, as well as practical mirror versions. Compatible models: iPhone 15 / iPhone 16 / iPhone 17. 2. Slim 3-in-1 mobile batteries, 4 designs, ¥6,980: Multifunctional batteries that can wirelessly charge an iPhone, Apple Watch, and AirPods via MagSafe. The slim, lightweight design measures 8.9mm thick and weighs about 110g. With 5000mAh capacity, it can charge a smartphone about once. It includes protective circuits against overheating, short circuits, overvoltage, and overcharging. USB-C output up to 20W, supports charging two devices at the same time, and is PSE certified. 3. Canal-type Type-C wired earphones with storage pouch, 5 designs, ¥2,580: Metal housing with deep bass sound. Equipped with a remote control and microphone, making them ideal for commuting, calls, and watching videos. A special collaboration clip adds a cute touch whenever the cable is secured, and the dedicated storage pouch also features the collaboration design. 4. MagSafe-compatible 360-degree smartphone grips, 4 designs, ¥1,680: Compatible with MagSafe and allows wireless charging while attached. The 360-degree rotation makes video viewing and selfies more comfortable, while also supporting secure one-handed use. 5. 2-in-1 fast charging cables, Type-C, 5 designs, ¥1,280: Supports up to 60W fast charging and data transfer. A convenient and cute cable that can be carried like a strap. 6. Acrylic straps, 9 designs, ¥680: Collaboration acrylic straps pairing Shirotan with Sanrio Characters. The nine-design lineup can be attached to bags, pouches, smartphones, and other everyday items. 7. Pouches with acrylic charms, 3 designs, ¥1,680: Round pouches convenient for storing makeup and small items. Each comes with a cute Shirotan and Sanrio Characters acrylic charm, making it an item that lifts the mood just by carrying it. 8. Carabiner keychains, 7 designs, ¥1,760: Keychains with carabiner-style hardware that can be easily attached to bags or belt loops. Seven designs make it easy to enjoy the collaboration in everyday use. 9. Transfer stickers, 6 designs, ¥680: Transfer stickers for decorating smartphone cases and small items, adding the Shirotan x Sanrio Characters world in a subtle way. 10. Sticker sheets, 11 designs, ¥400: Easy-to-enjoy stickers available in 11 varied designs, making it easy to find a favorite. 11. Phone tabs, 2 designs, ¥380: Phone tabs that can be inserted into smartphone cases. Purchase bonus: Customers who spend ¥3,000 or more including tax will receive one original sticker while supplies last. Licensing: Shirotan LICENSED by creative yoko © CREATIVE YOKO / © 2026 SANRIO CO., LTD. APPROVAL NO. L665787 Media and publication inquiries: pr@aiboww.co.jp Product inquiries: info@aiboww.co.jp About GAACAL: GAACAL is a brand that supports women who enjoy their own lifestyle while maintaining a balance between work and private life. As a partner that walks alongside women considering not only romance but also future choices, marriage, and lifestyle changes, GAACAL offers lifestyle goods that bring a sense of excitement to both on-duty and off-duty moments. Instagram: https://www.instagram.com/gaacal/ Store list: https://aiboww.co.jp/shoplist ai boww Co., Ltd.: https://aiboww.co.jp/ Business: Operation of lifestyle goods brand GAACAL Representative Director: Zhu Jingyi Head office: Keitoku Building 904, 5-8-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo Established: July 26, 2019