This film documents the dramatic life transformation of a once-happily married couple, originally known as Michioka Toh and Ayumi (pseudonyms), a respected local construction business-owning pair deeply involved in community development. Featured in the SM magazine "Mania Club," their story takes a dark turn after a minor incident leads them down an intense path of submission and domination. The wife, Ayumi, willingly offers herself to support her husband, while Toh, driven by devotion to her, embraces the role of a male slave. This work captures the couple being humiliated and dominated by their master and his friends. Scenes include the wife being degraded in front of her husband, repeatedly brought to climax with vibrators and sex toys, and whispering "I'm sorry" on the bed before him. Witness how their marital bond evolves and manifests in this extreme, intimate journey.