Natsuki
夏樹
| Natsuki夏樹 | |
| Hair | Violet, Waist Length+ |
| Eyes | Violet |
| Clothes | Belt, Blouse, Chinese Dress, Hair Tie, Jeans, Lab Coat, Skirt, Sweater |
| Items | Brass Knuckles, Cigarette |
| Role | Teacher |
| Engages in | Smoking |
| Visual novels | Main character - Hissatsu! Satomi Attack! |
| Voiced by | Takeshima Aya |