Ryoma Nagare pilots the Getter Dragon as a core member of the Getter Team during the Hundred Demon Empire conflict. He operates the upgraded Getter Robo G, formed from the Dragon (red), Liger (blue), and Poseidon (yellow) vehicles, utilizing the Getter Dragon configuration as his primary combat form. Following the death of Musashi Tomoe in the previous war against the Dinosaur Empire, he fights alongside Hayato Jin and the new recruit, Benkei Kuruma. His personality remains hot-blooded, aggressive, and driven by a commitment to justice. He fiercely protects humanity, displaying intense enthusiasm in combat. While friction and competitiveness mark his relationship with Hayato Jin, they maintain an essential partnership for operating Getter Robo G. His dynamic with Benkei Kuruma develops through their shared battles against the Hundred Demon Empire. As a pilot, his exceptional skills maximize Getter Dragon's capabilities in battle. He also possesses significant engineering aptitude, demonstrated by his ability to modify Getter units, though this is rarely utilized against the Hundred Demon Empire's Mecha Oni forces. His background includes recruitment by Dr. Saotome after demonstrating martial prowess and survival skills against assassins. He piloted the original Getter-1 during the Dinosaur Empire war, experiencing significant loss, including Musashi's death, which shapes his readiness for the new conflict. Within the narrative of the Hundred Demon Empire war, he functions as a driven and skilled leader within the trio, devoting himself entirely to combat operations against the demonic invaders.