Exclusive actress 『織笠 るみ』's erotic body blooms…●Rumi, who lives with her high school son, supports herself by working part-time at a supermarket. However, aiming for high income for her son's future, she also registers at a health shop. One day, her son's homeroom teacher accidentally passes by the shop and learns of this fact, leading to a physical relationship as a means of silence. The homeroom teacher, having tasted the forbidden fruit, recommends that Rumi's son advance his studies and proposes that Rumi transfer to a soapland. The new stimulation in this uncharted territory releases Rumi from her guilt towards her son and inscribes pleasures beyond 'work'…
