|Shinonome Aoi東雲 葵依|
|Hair||Blue, Waist Length+|
|Body||Kid, Pale, Slim, Small Breast Sizes|
|Clothes||Knee-high Socks, Naked, Naked in Front of an Audience, Ribbon Hair Tie|
|Visual novels||Main character - Motto! Yagai Gakushuu ~Kaki Tokubetsu Koushuu Hen~|
Protagonist - Yagai Gakushuu 3
|Voiced by||Ichigono Aisu|
Rio's younger sister and Itsuki's classmate. She's got a crush on Itsuki which her sister uses to get her to have sex with him in front of an audience to ease her into life on the island. Because her sister is one of the counselors she's often teased by her and very often is 'volunteered' to have sex with many boys at once until complete exhaustion.