Sanshi Haku

Sanshi Haku is the devoted Nyokai of the black Kirin, Taiki. After his ranka vanished, she spent years searching for him, eventually succeeding in reuniting him with his true self. However, her loyalty took a dark turn following the loss of Taiki's horn. Deprived of the essential kirin chi required for her sustenance, Sanshi Haku has spiraled into a violent madness, ruthlessly killing anyone she perceives as a threat to him.