Anna Aoi is the mother to Fubuki Aoi. Like her daughter she loves to cook but unlike her daught she a littel smarter. Anna got marred at right out of school with the only man she has ever beens with. Her and her husban has been haveing sex less and less as the years went on. The last time the had sex was 9 months before Fubuki was born. Since then nothing. While Anna is a stay at home mother her husband is alwas on bussines trips or having to stay lat at the office so she alomost ner see him. Latly she been hearing...noise comefrom Fubuki room when he get back from shopping. Happy that she and Souta finaly dating she trunes a blind eye to it.One day while out she see Souta With Yurika Asgai and find it add that Souta was with her when Fubuki told her that Souta whould be over at home with her. Once she get home she hears Fubuki still at it but who is it? Anna decedes to see whats going on and look in throught the crack of the door. Since then There been a new voice that been filling up the house.