Matsutou Hibiki
松任 響
| Matsutou Hibiki松任 響 | |
| Hair | Blond, Parted in Middle, Ponytail, Shoulder-length |
| Eyes | Violet |
| Body | Big Breast Sizes |
| Clothes | Ribbon Hair Tie, School Uniform, Sport Bloomers, T-shirt |
| Role | High School Student |
| Visual novels | Main character - Aigan Reijou -Ingyaku no Contract- |
| Voiced by | Mochizuki Mayu |