Darker than Black (2007)

S01E25 Is the Dream that a God of Death Has a Darkness Darker than Black?

After his encounter with Amber, Hei discovers that, contrary to popular belief, Contractors can develop a greater sense of humanity than previously imagined. Acknowledging his unique place between the realms of Contractors and humans, Hei faces a pivotal decision that impacts both sides. With heartfelt goodbyes to his former allies within the Gate and their unwavering support, Hei's choice paves the way for a transformed future for the world.