≪Madonna exclusive ace "Kana Mito" debuts for the first anniversary with black men!!≫ Kana, a married woman, has decided to let her husband's friend Michael, whom she met while studying abroad in his student days, stay at her house as he is visiting Japan for the first time. Michael, who knows nothing about Japanese culture, wanders around the house naked after a bath, even though Kana is right next to him. When Kana sees a black man's big penis for the first time, as if it were an arm growing out of his crotch, she feels a shock running through her body like electricity.