Tsukuyomi Sayo
月読 小夜
| Tsukuyomi Sayo月読 小夜 | |
| Measurements | Height: 161cm, Bust-Waist-Hips: 95-62-89cm, G cup |
| Hair | Curtained, Grey, Parted in Middle, Shoulder-length |
| Eyes | Brown |
| Body | Big Breasts, Old, Pale, Slim, Wrinkles |
| Clothes | Kimono, Skirt Suit, Wedding Ring |
| Role | Grandmother, Widow |
| Visual novels | Main character - Sousobo no Himago Fudeoroshi ~Hiibaachan, Motto Shitai yo~ |
| Voiced by | Natsukawa Nanami |