As the summer holiday unfolds, the protagonist returns to the deserted school grounds under Sukumi's tsundere commands, her flustered orders pushing their daily meetings into new territory. Tension builds as her directives grow bolder amid the empty classrooms and hallways, blending reluctance with undeniable curiosity. Near the pool, their charged encounters reach a heated peak, transforming the quiet break into an intense, shared secret that deepens with every passing day.
