Tachi Aoi
舘 葵
| Tachi Aoi舘 葵 | |
| Measurements | Height: 148cm, Weight: 40kg, Bust-Waist-Hips: 81-55-80cm |
| Hair | Blue, Shoulder-length, Twin Tails |
| Eyes | Red, Tareme |
| Body | Pale, Slim, Teen |
| Clothes | Dress, Miniskirt, Necktie, Ribbon Hair Tie, School Uniform, Tank Top, Thigh-high Stockings |
| Role | High School Student |
| Subject of | Asthma, Illness |
| Visual novels | Main character - Stay ~Anata no Tonari ni~ |
| Voiced by | Minami Chiharu |