Reuniting with Kana, his mother's friend, awakens Yuuya's long-held feelings for her. Gathering his courage, he confesses his love and shares a passionate kiss. For Kana, grieving the loss of her late husband, the warmth and pleasure of a man's touch stir emotions she hasn't felt in years, drawing her irresistibly into a physical relationship with him. As their bond deepens, Kana struggles to take the final step, haunted by memories of her husband. But when an unexpected incident drives a wedge between them, their fragile relationship begins to unravel.