Global mobile accessories brand RHINOSHIELD today announced the launch of its biggest summer collaboration yet — the “VTuber Summer Fest 2025” — in partnership with four popular talents from hololive production, offering fans a series of officially licensed phone cases, lifestyle accessories, and exclusive gifts.
Available for a limited time from July 25 to August 27, the collection will be sold across Taiwan, Japan, Europe, North America, and other key markets.

Official Website： https://shop.rhinoshield.tw/topic/collections/vtuber-summer-fest

 

An Officially Licensed Dream Collaboration with Four hololive production talents

The “VTuber Summer Fest” brings together a cross-generation lineup of hololive talents.
Returning collaborator Shishiro Botan is joined by first-time partners Momosuzu Nene, Mori Calliope, and Ninomae Ina’nis. Together, they star in over 12 limited-edition summer-themed designs inspired by swimwear, yukata, and mascot motifs.

Products include RHINOSHIELD’s signature Impact-Resistant Phone Cases and the fan-favorite AquaStand MagSafe Water Bottles.

 

Product Lineup

Impact-Resistant Phone Cases
・ Designs： 4 designs per talent
・ Supported Models： AirX, SolidX, SolidSuit, Clear, JellyTint, Mod NX
・ Compatible with a wide range of iPhone and Android models
・ Variants： Standard / MagSafe Compatible
・ Price： From $39.99 (Standard) / $52.99 (MagSafe)

AquaStand MagSafe Water Bottles
・ Designs： 3 designs per talent
・ Bottle Types： Stainless Steel (L) 700ml / Tritan (L) 800ml / Stainless Steel (M) 480ml
・ Price： From $49.99

 

Limited-Time Preorder Bonus Periods

Shishiro Botan： July 25, 06:00 AM – August 27, 10:00 AM (EDT)
Momosuzu Nene： August 1, 05:00 AM – August 27, 10:00 PM (EDT)
Mori Calliope & Ninomae Ina’nis： August 8, 00:00 AM – August 27, 10:00 PM (EDT)

All items are available for preorder only. Shipping times may vary by product and will follow the order in which purchases are made.

 

Exclusive Tiered Preorder Gifts

Gift Tier 1
Spend $60 on a single talent’s collection before August 27, 2025, and receive one random acrylic stand (3 designs total, randomly shipped, no selection allowed).

Gift Tier 2
Spend $119 on a single talent’s collection before August 27, 2025, and receive the full set of 3 acrylic stands, plus an exclusive eco tote bag and limited-edition collectible card.
* The tote bag and card are limited-quantity bonuses available while supplies last. Acrylic stands are time-limited bonuses and will be granted to qualifying purchases made before 5:00 AM (EDT) on August 27, 2025.
* Purchases for each talent are counted separately. Spending across different talent lines cannot be combined. In case of returns, all gifts must also be returned.

 

Shipping & Discount Info

Free Shipping： Orders over $50 qualify for free shipping.
Discounts： Discount codes cannot be applied to orders containing talent collaboration items.
Bundle Offer： Purchase both a phone case and an AquaStand bottle from the talent collection to enjoy up to 30% off the bottle.