Haruna, a grieving widow who lost her husband, spends her days with a sorrowful expression. Her big tits and alluring charm captivate the men around her. A relative comes to her house under the pretense of taking care of her, instantly drawn to her sensual beauty and begins pursuing her. Though she resists at first, unwilling to betray her late husband's memory, Haruna gradually succumbs to the man's powerful cock and ends up surrendering her body to him right in front of her husband's memorial portrait.