As part of the Gundam Sentinel series, the S Gundam booster unit equipped type is now available in METAL ROBOT spirit (Ka signature) with new coloring specifications!
The S Gundam design by Hajime Katoki is reproduced, and the coloring and die-casting create a profound feeling. By installing the included booster unit, S Gundam Bst type is possible. Also included is a joint that allows METAL ROBOT Spirits (Ka signature) Zeta Plus C1 to become Bst type as a bonus part. It has become a new appearance of Zeta Plus.