Mi-da-ra

After a chance encounter on the street, Yuuto picks up a forgotten VHS tape and decides to view it at home in his sister Yuumi's absence. The recording reveals Yuumi bound to a chair, with Yuuto himself as the one who restrained her. He learns the tape acts as a conduit for the viewer's hidden desires, and he becomes enthralled by its power. Yuumi later views the cassette as well, uncovering her own latent fantasies that fuel an intense and unconventional hunger. The situation escalates when Yuumi's friend finds the tape; she subsequently joins Yuumi in submitting to Yuuto, serving his demands as a devoted subordinate.