Currently, Ms. Hiraoka is living separately from her husband to help out at her family's café. The word 'separation' might sound negative, but for her, it's quite refreshing. However, there's one thing that leaves her unsatisfied: the lack of pleasure as a woman. In reality, even before the separation, she and her husband were in a sexless state, and it had been a while since she was treated like a woman. She thought she wanted to let loose and become more open. Then, considering whether there might be a relationship without strings attached, she ended up in the adult world...
