|Tsutsui Nao筒井 直|
|Body||Pale, Slim, Teen|
|Clothes||Hairpin, Hoodie, Kemonomimi Hat, Kimono, Leotard, Miniskirt, School Uniform, Thigh-high Stockings|
|Role||Full Sister, High School Student, Not a Virgin, Secret Girlfriend|
|Voiced by||Sakura Momoka|
Nao some years after the beginning of the game. She's now a single mother of two childrens of an unknow father.