Kobayakawa Natsumi
小早川 夏美
| Kobayakawa Natsumi小早川 夏美 | |
| Measurements | Height: 158cm, Weight: 40kg, Bust-Waist-Hips: 80-53-82cm |
| Hair | Blue, Short |
| Eyes | Blue |
| Clothes | Knee-high Socks, Mary Jane, School Uniform, Sport Bloomers, T-shirt |
| Role | High School Student |
| Visual novels | Main character - Kokuhaku |
| Voiced by | Nishino Arisu |