My name is Natsume Sayuki... - Since I lost my husband at an early age, I didn't want to lose out on the education of my only son, Minoru, to someone else's education...Today, every day, I go to my son's study room and educate him step by step. - That's... - However, there is a secret between me and Minoru-chan that I can never reveal to anyone else...that's very embarrassing...the act of fondling her breasts on a daily basis...ah...