The two, who are also great friends in private, confide their feelings for each other during a two-day and one-night trip. The filming was originally supposed to take place last summer, but Asada's request to shoot the film was rejected and it became impossible. However, they still kept trying, and finally decided to shoot the film this time. The two were unable to kiss forever, were embarrassed to look at each other's boobs, and nervously touched each other's bodies. Then, Asada reveals the reason why she refused to have sex with Mukai...
