Yura is a professional student who aims to become a chef. She earns money for her tuition by working part-time at a bento shop. There she meets a man. She opens her heart to a man who seems to be a kind person, and goes to his room without any reservations. However, the man shows his true nature and is raped as soon as he steps in the front door. Although she resists at first, something begins to awaken within her due to the man's persistent disciplinary play. Yura has little experience with men.