Yayoi
やよい
| Yayoiやよい | |
| Hair | Black, Brown, Long, Short, Spiky Bangs |
| Eyes | Amber |
| Body | Kid, Pale, Small Breasts, Teen |
| Clothes | Naked Apron, Pajamas, School Uniform, Sport Bloomers |
| Role | Elementary School Student, Middle School Student, Non-blood-related Daughter |
| Visual novels | Protagonist - Otou-san to Watashi |
| Voiced by | Kotenjou Kazuno |