Natsukawa Ai
夏川 藍
| Natsukawa Ai夏川 藍 | |
| Measurements | Height: 162cm, Bust-Waist-Hips: 95-60-93cm |
| Hair | Long, Violet |
| Eyes | Blue |
| Body | Big Breast Sizes |
| Clothes | Earrings, Pendant Earrings |
| Role | Teacher |
| Visual novels | Main character - Seido Gakuensai ~Nikuyoku ni Oboreru Onna Kyoushi-tachi~ |
| Voiced by | Aeka |