Waragetcha Green stands over six feet tall with a muscular build, always clad in distinctive green armor and armed with his signature large multi-bladed sword. He serves as an adventurer within the protective "Rainbow Knights" guild, taking on missions to defend villages from monster attacks and retrieve rare artifacts.

His personality blends a generally laid-back attitude with notable bravery and a strong protective instinct; he readily confronts danger to safeguard others. This drive is captured in his personal statement: "I don't want to die in a world where I'm not needed!" He operates as part of a five-member team, the Waragetcha group, fulfilling a distinct role.

His activities range through diverse skits and scenarios, including participation in news-reporting segments covering in-world events and engagement in martial combat challenges. A key element of his combat capability involves piloting the giant "Waragetcha Robo," deployed against formidable adversaries like the "Giant P3" entity during team battles. Information concerning detailed personal background or overarching character development across the series, as well as appearances in extended media, remains beyond these details.