上坂 彩音

Affiliation: Ichisakura Academy second year, Housewife Training Club
A childhood friend of the protagonist, who is in the same class as her. She, Yui, and the protagonist were best friends in grade school.
Ayane's personality is shy and quiet, and she gives the impression of a small animal. 
She hates that she can't confess her feelings to the protagonist. 
In order to become the best wife for the protagonist as she can, Ayane joined the Housewife Training Club. 
Upon her first sexual experience with the protagonist, Ayane finds it hard to look him in the eyes, worried things will get awkward.