On a hot spring trip with my former students Mana Izumi and Kiryuu Sakura, the moment we arrive at the inn, they begin seducing me one after another. Soaking in the hot spring still wearing their uniforms, their see-through figures leave my heart pounding with excitement. As night falls, their actions grow even bolder. Overcoming the boundaries between teacher and student, an uncontrollable passion begins to bloom. Our forbidden relationship deepens, awakening entirely new emotions.