The Premium Bandai website has announced that they will be releasing the METAL ROBOT SPIRITS KA Signature Prototype ZZ Gundam from the Mobile Suit Gundam ZZ series.

This METAL BUILD figure represents the Katoki Hajime-designed ZZ Gundam with a new color scheme with stunning details and color separation with the transformation gimmick intact and includes the Double Beam Rifle. 

The METAL ROBOT SPIRITS KA Signature Prototype ZZ Gundam is a Premium Bandai exclusive item that costs 24,200 yen and will be released in February 2024.