| Souma Kikyou相馬 桔梗 |
| Hair | Bun, Intake, Parted to Side, Sidehair, Straight, Violet |
| Eyes | Red, Tsurime |
| Body | Pale, Slim, Young-adult |
| Clothes | Clothing with Ribbons, Court Shoes, Crop Top, Crotchless Panties, Lab Coat, Miniskirt, Naked Shirt, Open Cup Bra, Slit Skirt, Tube Top |
| Personality | Mischievous |
| Role | Middle Sister, Researcher, Scientist |
| Subject of | Pregnancy |
| Visual novels | Side character - Ip~pai Amaete ne♪ ~Chiisaku Natte Yasashii Kasumi Onee-chan ni Osewa Saretsukusu Iyasare Kozukuri~
Main character - Tap~puri Ijitte Ageru♪ ~Chiisaku Natte Cool Beauty na Kikyou Onee-chan ni Shiborare Tsukusu Itazura Kozukuri~
Side character - Amayakashitari Shinai zo! ~Chiisaku Natte Junjou Kachiki na Aoba Onee-chan ni Shikari Kawaigarareru Tsundere Kozukuri~ |