CAWD-875 Aisa Aiba hides her lewd side in a decades-old public housing apartment

Aisa Aiba lives in a 50-year-old housing complex from the economic boom era. Her neighbors are friendly, and she has known them since childhood. In the home where she grew up, she secretly engages in explicit acts without her mother knowing, all while keeping a modest and cheerful public image. One weekday afternoon, that secrecy gives way to something more.