In the quiet shadows of his home, an aching heart awakens as Kanna Misaki, his son's wife, tenderly cares for him. Her gentle touch stirs memories and desire long buried, weaving a sensual tapestry of longing and bittersweet nostalgia. This encounter ignites a forbidden flame, where the past and present blend in a delicate dance, promising an intoxicating journey fueled by the warm echo of lost love.