The final episode begins with a flashback to the earlier battle between Kamui and Ragna in space before quickly shifting back to Earth. Ragna reattaches her head and prepares for her anti-monarch movement, prompting Kamui to question her nature. Kamui launches an attack with his Lightning God Battle Arts, which Ragna counters with Twin Hunting Flash. Gilzea, observing the battle from afar, speculates about the outcome and bets on Ragna’s superior speed, even though speed is Kamui’s specialty. Kamui realizes that Ragna has grown stronger and attempts a final attack with a sword formed from his arm, which Ragna counters, leading to Kamui’s defeat.

As Kamui vanishes, Ultimatia stops time, rejoicing in her regained power and planning to rewind time. However, Helsea manages to move within the frozen time, and despite her hesitation, she shoots Ultimatia because she wants to see her friends again. After the deed, Helsea mourns her fallen comrades while Ultimatia collapses wounded.

On her way down, Ultimatia recalls her past with Kamui and a mysterious being. Kamui promises to free her from her god, hinting at a deeper connection between the two. In another memory, a figure expresses disappointment in the Carula copies and Kamui’s interference in their plans. The Dragon God then offers Ultimatia a chance at salvation, which she accepts in the hope of saving herself and Kamui.



In the present, Ultimatia, fighting for survival, remembers Kamui’s encouragement to live beyond Carula’s expected lifespan. Despite her efforts to use Kamui’s sword for protection and her plan to rewind time, Ultimatia dies, symbolized by the sight of one of her wings in the sky.

Ragna, reflecting on the events with his future self and Crimson, regrets nothing but acknowledges the importance of his friends. Despite his grief, Ragna decides to continue his dragon hunt alone. He awakens in Crimson’s healing chamber and is informed about Starlia’s condition, holding onto hope for her recovery.

The season ends with Ragna, determined to pursue the next bloodline, leaving the building. Shin expresses his desire to catch up to him, setting the stage for future endeavors, as Ragna joins Crimson and his allies, ready for the next chapter.