MATURE. Every named character is an adult: Rhosyn Vaughan 36, Emrys Tarrant 40, Brynna Lock 44, Dilys Okonjo 29, Gwilym Prosser 58, Ffion Harker 27, Maud Trelawney 67, Geraint Lloyd 46, Sian Tarrant 39. No minor appears in any role; a nine-year-old is named once, offstage, and never appears or is described. The story contains the weekly erasure and return of a man's memory without his consent, a two-key register audited sixty-one times without ever being described, a research ethics breach carried for eleven years, a knowingly false entry in a safety log, a site closure at 2.1m net, compulsory redundancy, and a professional calibration certificate that lapses on 30 November 2026. Three written sexual encounters between two consenting adults appear inside that arrangement, in which consent has to be spoken aloud every Tuesday because there is no memory of the last one. The intimacy never gates a civic choice or an ending. No slur is written out. All music is instrumental; there is no voice acting. No media is generated, fetched, or bundled with this project.