Sakiko Kinoshita has fallen in love with her married college professor, Takashou Chifuyu. Despite her attempts to pursue him, he has rejected her advances. When Sakiko's mother leaves her, she chooses to stay and support herself financially. However, she lacks the means to pay for her tuition and expenses. As a last resort, she considers selling herself but is saved by Natsuo. He not only prevents her from making a regrettable decision but also helps her move closer to realizing her greatest desire.
