Terauchi Ruu
寺内 流羽
| Terauchi Ruu寺内 流羽 | |
| Measurements | Height: 157cm, Bust-Waist-Hips: 88-53-87cm, E cup |
| Hair | Brown |
| Eyes | Amber |
| Body | Pale, Slim, Teen |
| Role | Full Sister, Younger Sister |
| Visual novels | Main character - Imouto Collection |
| Voiced by | Kudou Saori |
| Terauchi Ruu寺内 流羽 | |
| Measurements | Height: 157cm, Bust-Waist-Hips: 88-53-87cm, E cup |
| Hair | Brown |
| Eyes | Amber |
| Body | Pale, Slim, Teen |
| Role | Full Sister, Younger Sister |
| Visual novels | Main character - Imouto Collection |
| Voiced by | Kudou Saori |