Seeking shelter after leaving her home behind, Risa arrives at her uncle's doorstep with nowhere else to turn. The solitary man, long accustomed to his quiet existence, becomes increasingly aware of his niece's matured presence in his daily life. Their shared living arrangement begins to blur the lines of familial bonds, awakening desires that neither had anticipated. As days pass, the atmosphere in the house grows charged with unspoken emotions and tentative closeness.