The Dororo Heichou figure from Keroro Gunsou is designed to evoke the character's distinctive demeanor. The figure features a compact, highly detailed armor-inspired suit with a navy blue and gold color scheme, a triangular shield motif, and a dramatic cape that flares behind him. The head sculpt captures a stern, focused expression, with carefully painted eyes and subtle weathering on the armor to suggest battle wear. Hand-painted marks, crisp linework, and textured surfaces convey a sense of weight. The figure includes multiple points of articulation, allowing dynamic poses reminiscent of the character's leadership role. The overall silhouette emphasizes crisp lines and compact silhouette.

In Keroro Gunsou, Dororo Heichou is depicted as a disciplined captain figure within the Keron army, tasked with organizing squads and enforcing order in a chaotic, comedic setting. The character's arcs revolve around balancing strict leadership with the absurdities of everyday life on Earth under the guidance of Keroro and the other aliens. Dororo Heichou often navigates misunderstandings, rivalries, and missions that parody military narratives, using wit and strategic thinking to outmaneuver opponents. The figure embodies that tense-but-humorous dynamic, showcasing his resolve during skirmishes, his loyalty to comrades, and moments of quiet introspection that reveal a layered, endearing character behind the stern exterior.