Shota Kreuz pilots Rugger #3, the Advanced Reconnaissance Chopper (A.R.C.) within the Rugger Team's Air division, conducting aerial reconnaissance. His vehicle forms the right shoulder and bicep of the giant robot Dairugger XV during combination sequences.

Originating from Planet Sala, Kreuz is one of three Sala-born members of the Rugger Team, alongside Saruta Katz. His Sala heritage distinguishes him within the Galaxy Garrison's coalition of Earth, Sala, and Mira. Sala natives possess blue skin and a small circular mark on the forehead.

Operating primarily in reconnaissance and combat as part of the Air Team, Kreuz contributes to forming the aerial Kurugger before merging into the full Dairugger XV. Documented narrative arcs feature his participation in defensive missions against the Galveston Empire and planetary exploration initiatives. The documented material does not provide substantial character development, personal backstory, or detail involvement in expanded media.