Sumire and Miina live together in an apartment, sharing a cohabiting relationship captured through hidden cameras as they make love in various locations including the bedroom, living room, and bathroom. Sumire is an esthetician approaching her thirties, a free-spirited older woman with G-cup breasts. Miina is a 24-year-old actress belonging to a small theater troupe. Their bond deepens through daily life. This time, Sumire invites another woman into their home, sparking a new relationship. Passion and desire spilling through the cracks of everyday life are beautifully depicted like scenes from a movie.