Gokudouin Tokiko
極堂院 朱鷺子
| Gokudouin Tokiko極堂院 朱鷺子 | |
| Hair | Black, Blunt Bangs, Bob Cut, Shoulder-length |
| Eyes | Amber |
| Body | Small Breasts |
| Clothes | Happi, Kimono, Old Type School Swimsuit, Pantyhose, School Uniform, Yukata |
| Personality | Deredere, Strange, Taciturn |
| Role | Step Sister |
| Visual novels | Main character - Gokudou no Hanayome |
| Voiced by | Kaibara Elena |