Koi is an odd creature. She is tall. She is covered in peach colored scales that have white patches in places and has a white patch over her left eye. She has a tail that resembles a fish tail, and she has webbed fingers. She has short and fluffy green hair that looks unkempt. She wears a sleeveless shirt that has an eye symbol on it. Her face seems to be surgically stuck in a smile,and she has long scars on the sides of her mouth. Beside her is her supervisor; Vanessa.