From Japanese model manufacturer GOOD SMILE COMPANY's mechanical-themed brand MECHA SMILE, the completed combining toy 'THE GATTAI' series has announced its latest product from "The Brave Express Might Gaine", the "Might Gaine Upgrade Arm Set", scheduled for release in May 2026.
This product is an upgrade part designed for use with the separately sold "THE GATTAI Might Gaine" and "THE GATTAI Great Might Gaine". It includes newly sculpted arm parts that do not feature a transformation mechanism, allowing Might Gaine and Great Might Gaine's proportions to more closely resemble their appearance in the show.
In addition, the accessories also include various sculpted hand parts and connecting parts for storing hands. These include a right hand part specifically for Great Might Gaine's signature pose, and weapon-holding hands for Great Might Gaine that are compatible with its transformation mechanism. The connecting parts can also be used to attach unused arms to the display stand included with the Might Gaine Cannon.
THE GATTAI Might Gaine Update Arm Set
Reference Price: 6,500 JPY (Tax Included)
Scheduled Release Date: 2026/05
Product Specifications: Pre-painted plastic complete model, non-scale
Sculptor: Mr. Den (GOD BRAVE STUDIO)
Production Assistance: Design/Yuki Kido
©SUNRISE
via： MECHA SMILE