Orihara Saki
織原 咲
| Orihara Saki織原 咲 | |
| Hair | Blond, Long, Twin Tails, V Bangs |
| Eyes | Amber |
| Body | Big Breasts, Pale, Teen |
| Clothes | Blouse, Thigh-high Stockings |
| Role | Younger Sister |
| Visual novels | Main character - Boku wa Imouto Sen'you Semen Tank |
| Voiced by | Ooyama Chiroru |