Akina Sugimoto, leading a typical life as a wife and mother, faces a sudden upheaval from her past when her son's friend, Nao Saitou, unearths a troubling secret from her past career in adult videos. Threatened by Nao's discovery, Akina reluctantly agrees to become Nao's exclusive AV actress for a week to protect her family's harmony. Follow Akina in 'Hitozuma A-san to Musuko no Yuujin N-kun' as she navigates Nao's demands while concealing her true identity, all while striving to uphold the illusion of a contented homemaker. Also includes a bonus one-shot: 'My Dear Maid: One Day'.