Giltz has raceless white skin, hair of the same color with horse ears atop his head along with a gray horn, and red eyes with black pupils. He wears a turtleneck white dress with brown pants and leather shoes. He also has a white tail and gray nails, Giltz is a stalker, often doing so towards his classmate Albino. He attends school in Ne-no-Kuni, He's a unicorn demon, Cunning, Arrogant, Overconfident, Smart, Mischievous, Nimble.