Yura, a professional student who aims to become a cook. Earn school fees with a part-time job at a bento shop. I get to know a man there. Forgive the good-looking man and go to the invited man's room without any caution. However, the man shows his true nature and is raped as soon as he steps into the front door. While resisting at first, something begins to awaken in her to the relentless man's training play. Yura's body, which has little experience as a man, drowns in the technique of a man, and even the heart ...