Koshimizu Sanae
小清水 沙苗
| Koshimizu Sanae小清水 沙苗 | |
| Measurements | Height: 156cm, Bust-Waist-Hips: 100-58-88cm |
| Hair | Brown, Long |
| Eyes | Pink |
| Body | Big Breasts, Pale, Slim, Young-adult |
| Clothes | Wedding Ring |
| Role | Mother, Not a Virgin, Single Parent, Widow |
| Subject of | Pregnancy |
| Visual novels | Main character - Itsu made mo Musuko no Mama ja Irarenai! 5 ~Kyonyuu Ottori Mama no Attaka Oppai ni Tsutsumare nagara Amaetai!~ |
| Voiced by | Hiromi Kana |