Sayu
さゆ
| SayuさゆA | |
| Measurements | Height: 164cm, Weight: 51kg |
| Birthday | 22 February |
| Hair | Blue, Hime Cut, Waist Length+ |
| Eyes | Pink |
| Body | Pale, Teen |
| Clothes | School Uniform |
| Personality | Reserved |
| Role | Student |
| Visual novels | Main character - Non-stop Chikan Tokkyuu ~Watashi no Oppai Sawaranaide~ |
| Voiced by | Itou Touko |