Saki has pink eyes and long blonde hair with pink-colored tips worn in large, fluffy twin tails. Her voice is bright and lyrical. Saki is a cheerful, bright mood-maker who tries her best to never stop smiling. She enjoys fashion, and seems to take a liking to gyaru styles and subculture. Saki wants to make up for her years of isolation, where she would often feel lonely and sad, by spending time with friends and writing music. She also has a brother, Tsukasa Tenma.