A body tainted by immorality, violated by a friend's male lover. (Ayaka Natsume, ADN-038)

Asuka, in her fourth year at the company, gets engaged to Hayato, her boyfriend from their student days. Thanks to the help of her colleagues, she leads a fulfilling life. Then, her friend Miyuki, a contemporary from the same company, asks Asuka to help her date her colleague, Hashiwata…