| CielシエルO |
| Measurements | Height: 165cm, Weight: 52kg, Bust-Waist-Hips: 85-56-88cm, E cup |
| Birthday | 3 May |
| Hair | Blue, Curtained, Parted in Middle, Short, Spiky Bangs, Straight |
| Eyes | Blue, Tareme |
| Body | Big Breasts, Pale, Slim, Teen |
| Clothes | Formal Shirt, Glasses, Knee-high Socks, Loafers, Pleated Skirt, School Uniform, Sleeveless Sweater, String Ribbon Tie, Yukata |
| Items | Umbrella |
| Personality | Food Lover, Kind, Mature, Mischievous, Outgoing, Proactive, Relaxed, Reserved, Serious, Watashi |
| Role | French, Friend, Half-Asian, School Tea Ceremony Club President, Schoolmate, Senpai, Twelfth Grader |
| Engages in | Teasing |
| Subject of | Teasing |
| Visual novels | Main character - Tsukihime
Makes an appearance - Tsukihime PLUS-DISC
Main character - Kagetsu Tooya
Main character - MELTY BLOOD |
| Voiced by | Sakuma Kumi |
DescriptionCiel is a senior attending the same school as Shiki, where she is the president and only member of the tea ceremony club, and also good friends with Inui, Satsuki and Shiki himself.
Her outward demeanor is that of a calm, friendly, and peaceful person.
[Edited from Wikipedia] |