To relieve the fatigue from work, a brother asks his sister-in-law for a massage. However, during the process, his feelings shift as he says, "This time, let me do it for you," deciding to soothe her with his own hands. At first resistant, the sister gradually finds her heart stirred by her brother's warm and careful touch. Her emotions open up to his lingering caresses, and in the end, she surrenders to his tenderness. An instant where everyday kindness turns into love.