Also known as: 유상아, ysa
Omniscient Reader'S Viewpoint main character.
Yoo Sangah is depicted with long, straight Brown Hair with Double-Parted Bangs. Her usual outfit consists of a Black Bodysuit with an Above-Cleavage Cutout, several belts on her torso, legs, and arms, and a Black Jacket with a Popped Collar. Before the events of the novel, she wore a typical white t-shirt with a brown cardigan.
Due to the nature of her abilities, she often has a yellow lasso or some sort of puppet strings.