A young adult woman arrives in the city from the countryside and is approached on the street by a suspicious scout, leading her to take a trial shift at a busty hostess club. Her first customer is pushy: he exposes his cock and demands a handjob. Yet when he praises her breasts and cums for her, she gains unexpected confidence and resolves to become the club's No. 1 hostess. She begins adding increasingly explicit secret extras on her own and gradually discovers how much she enjoys the job. This is Suzunoya Rin's first busty-club feature.