|Nanatsuki Ai七月 藍|
|Measurements||Height: 168cm, Bust-Waist-Hips: 89-58-85cm|
|Hair||Black, Curtained, Long, Tiny Braid, Twin Braids|
|Body||Big Breast Sizes, Pale, Tall (obsolete), Young-adult|
|Clothes||Cravat, Dress Shoes, Glasses, Headband, Ribbon Hair Tie, Shirt, Skirt, Vest|
|Visual novels||Main character - Caucasus ~Nanatsuki no Nie~|
|Voiced by||Akishiro Yuzuki|
The eldest daughter in the family. She’s a bookworm, hence the glasses. Silent and always doing things at her own speed. She’s afraid of the smallest things and tends to go absolutely hysteric over her own wild imagination. She adores Shion.