Yuki Nakatani is the wife of artist Kaichi Asai and also works as his model. One day, while she is posing nude, the gardener, Shinoda, becomes completely captivated by her presence. Yuki's naked body exudes not just beauty, but a deeply hidden allure that leaves Shinoda unable to look away. Observing the scene, Kaichi seems to sense something and deliberately leaves the two alone together. Overcome by uncontrollable desire, Shinoda can no longer restrain himself and moves toward Yuki. Witnessing his wife in a way he's never seen before, Kaichi is flooded with jealousy and regret—but what follows is an even greater shock that profoundly shakes his heart.