Chihiro Akino, 40, graduates from SOD. After her divorce, she made her exclusive debut with SOD at the age of 39, and is a kind person who has always been kind to her fans and men suffering from phimosis. Although this film marks her graduation from SOD, we wanted her charms to be fully seen and for AV customers to know about her, so we made this film in which you can fully enjoy her good personality and ripe body now that she is 40 years old.