In the sultry heat of summer, two sun-kissed sisters from the countryside arrive to stir their uncle's quiet life. Ao, bold and brimming with youthful desire, and Kina, shy yet tempting, weave a delicate and intoxicating dance of teasing innocence and mature seduction. Their playful pranks and steamy encounters blur the lines of control, awakening forbidden passions in the heart of the city.