Unveiling the Steel Unicorn Head Robin Mask from Kinnikuman

Castem Co., Ltd., known for its precision casting technology based in Fukuyama, Hiroshima, has announced the release of a stunning new collectible: the Unicorn Head version of Robin Mask from the beloved manga Kinnikuman. This intricate replica is designed to closely resemble the original character in size, shape, and materials, making it a must-have for fans and collectors alike.

Set to launch on April 2, 2026, at 10:00 AM, this exquisite creation will be available for purchase online through the Castem Rakuten store and the meta mate E-SHOP in Japan for the price of 132,000 yen, tax included. The first 29 customers will receive a limited edition package featuring an engraved signature from the original creator of Kinnikuman, Takashi Shimada, adding to the item's allure and exclusivity.

The Concept Behind the Design

The concept for this Robin Mask was to ensure that it could be recognized from any angle as the creation of Yudetamago, the duo of authors behind Kinnikuman. From its precise scale to its captivating finish, every detail of the mask is rendered with incredible fidelity, making this a truly remarkable addition to any Kinnikuman collection.

This release marks the fourth installment in Castem's Robin Mask series. The journey started back in July 2018 when the first Robin Mask was launched. Since then, the craftsmanship and innovation of each model have led to cumulative sales exceeding 300 units, despite the high price point.

Praise from the Creators

Comments from Yudetamago and Takashi Shimada himself emphasize the authenticity and overwhelming presence of the mask. According to Shimada, the true essence of Robin Mask is captured with its weight and robust build, enhancing the impression that the character would indeed wear such a formidable mask in battle. He expressed that this latest creation not only meets expectations but exceeds them, turning it into an essential piece for any fandom collection.

Product Details

- Product Name: Robin Mask (Unicorn Head Version)
- Price: 132,000 yen (tax included)
- Material: Stainless steel (main body), Urethane resin (eyes)
- Size: Full-scale (1:1)
- Weight: Approximately 8 kg

Despite being designed to be worn, this mask's considerable weight makes it more suitable as a stunning display piece for collectors, rather than for practical use. Each item is meticulously handcrafted, meaning there may be slight variations in each mask, adding to the unique character of every piece.

Orders will take approximately three months to fulfill from the time of purchase. Fans should act quickly to secure one as these limited editions are expected to become highly sought after.

Purchase Locations

- Rakuten Market: Castem Rakuten Store
- Castem Official Site: Castem Products
- Retail Location: meta mate誠品生活日本橋店, 〒103-0022 Tokyo, Japan (2nd Floor, コレド室町テラス)

About Castem Co., Ltd.

Castem specializes in the production and sales of precision components using lost-wax casting and metal injection molding technology, catering to various sectors including railways, machinery, and medical equipment. Since 2017, the company has ventured into the consumer market, creating innovative products such as celebrity hand sculptures, incredibly realistic 3D face stickers, and now, the widely anticipated steel Robin Mask.

In addition, Castem broke records in 2019 for the launch of goods related to Japan’s new era name, releasing a limited item just 2 minutes and 27 seconds after the announcement, earning significant media attention. The company continues to challenge the norms of metal craftsmanship and design, steadily gaining recognition for its unique and bold projects.

For further inquiries regarding this product, please contact:

Castem Co., Ltd.
Contact: Ikeda
Phone: 084-971-4510
Email: [email protected]