Hiiragi Shiori
柊 栞
| Hiiragi Shiori柊 栞 | |
| Hair | Brown, Shoulder-length |
| Eyes | Violet |
| Body | Adult, Wrinkles |
| Clothes | Glasses, Halterneck Dress |
| Role | Mother |
| Visual novels | Side character - Ore no Tamanokoshi ni Notte Kure ~ Itoko to Maid to Kouhai to Senpai to Sensei to ~ |
| Voiced by | Misumi Sui |