Her family is Chihiro Fujisaki (Father*/Creator), Usami (Sister*), Alter Ego (Brother*). Chiaki has short, pale mauve hair that slightly curls outwards, though the locks on either side of her face curl inwards. She has short straight bangs split towards the right, a white hairclip resembling the spaceship from Galaga pinned to a lock of her hair. She has sleepy-looking blossom pink eyes. While Chiaki is extremely observant and analytical, she lacks knowledge on a variety of ordinary subjects.