Maki is a young white boy with heterochromatic irises, the left one being green and the right iris being red. He has light brown hair and wears a necklace which has a wooden charm and feathers, which he says was given to him by somebody important to him. Maki also often wears his yellow hoodie jacket, and sneakers. For the most part, he is kind, but tends to have something of an infatuation towards a girl who is another Contractor; named Amber.