In this adult student role-play, Himari chooses home nursing for her work-experience placement. Her elderly client Nishihara secretly schemes to make her satisfy him sexually, but the plan is exposed and he is blacklisted. Himari still refuses to abandon the selfish old man and returns to his home of her own accord. Her sincere kindness and nurturing nature draw them into a forbidden relationship, and the busty young woman awakens sexually through caring for him in this taboo romance.