[USO Seisakujo (Harukaze Unipo)] Bokura wa mucha mo suru kedo. (Ojamajo Doremi)

Two young sisters, Onpu and Pop, share a mischievous pact to do anything, setting the stage for a tense, intimate encounter. Pop eagerly urges Onpu with promises of ice cream and playful threats, while Onpu wrestles with nervous excitement and the fear of crossing a line. The escalating tension culminates in a heated, naughty moment that pushes the boundaries of their youthful relationship.