Haruna Sayaka
榛名 紗香
| Haruna Sayaka榛名 紗香 | |
| Measurements | Height: 157cm, Bust-Waist-Hips: 89-59-90cm |
| Hair | Red, Waist Length+ |
| Eyes | Green |
| Body | Big Breasts, Pale, Slim, Teen |
| Clothes | Choker, Dress, Maid's Dress, Old Type School Swimsuit, Pajamas, School Uniform, Shrug, Thigh-high Stockings |
| Role | Childhood Friend, High School Student |
| Visual novels | Main character - Osakoi ~Ore to Futari no Ama Ama Gohoushi H Seikatsu~ |
| Voiced by | Saki Yutaka |