Aotsuka Mizuka
青塚 水香
| Aotsuka Mizuka青塚 水香AB | |
| Measurements | Height: 148cm, Bust-Waist-Hips: 72-51-75cm, B cup |
| Birthday | 2 December |
| Hair | Black, Shoulder-length |
| Eyes | Pink, Tsurime |
| Body | Medium Breasts, Pale, Slim, Teen |
| Clothes | Headband, Knee-high Socks, Pleated Skirt, School Uniform, Sports Shoes |
| Personality | Bookworm, Docile, Kind, Mature, Reserved |
| Role | Cousin, Daughter, Lonely, Yamato Nadeshiko |
| Visual novels | Main character - Shoujo to Toshi no Sa, Futamawari. |
| Voiced by | Fujino Rika |
DescriptionThe heroine of the story and Rin's daughter, she is a first cousin once removed of the protagonist. Due to her mother's career, she is often alone at home by herself and takes care of chores and cooking. | |