Takegami Sayo
武上 小夜
| Takegami Sayo武上 小夜 | |
| Hair | Black, Waist Length+ |
| Eyes | Blue |
| Clothes | Dress, Headband, Miko's Dress, Naked Apron, New Type School Swimsuit, School Uniform, Thigh-high Stockings |
| Personality | Mysterious |
| Role | Transfer Student |
| Visual novels | Main character - Mikoko |
| Voiced by | Imuraya Honoka |