Nagaoka Aya
長岡 亜矢
| Nagaoka Aya長岡 亜矢 | |
| Hair | Black, Blunt Bangs, Long, Sidehair, Straight |
| Eyes | Teal |
| Body | Medium Breasts, Pale, Teen |
| Clothes | Dress, Hat, Naked, Ribbon Tie, Thigh-high Stockings |
| Engages in | Confinement |
| Subject of | Torture |
| Visual novels | Main character - Youbaku Kitan Apocalypsis |
| Voiced by | Shimotsuki Yuu |