Unlike the other four Slayer subclasses, the Ghostblade has a distinctly different appearance from his base class, having long hair, tattered clothing, and a blue demon arm instead of a red one. He is possessed by an unnamed ghostly familiar that aids him in combat, similar in build to the Ghostblade himself with almost the opposite coloration - black hair, coal-like skin, and a tattered maroon hakama.
As a Rakshasa, his hair is spikier and blue crystals have grown on his upper body and demon arm.
As a Neo Ghostblade, the duo switches hair and clothing colors.
