Kanade Amakawa and Nishida plan a movie date for summer break, but the plan is derailed when the playboy Matsuoka crashes their outing. After forcing a kiss on Kanade and capturing it on camera, Matsuoka blackmails her into a "pretend lover" arrangement for the duration of the holiday. What begins as a coerced relationship quickly spirals into a sexual obsession, leading Kanade to abandon her feelings for Nishida in favor of Matsuoka's pleasure.
After Kanade reveals her relationship with Rei, Nishida is manipulated into acting as a cameraman for a depraved live-streaming operation. Blindfolded and drugged, Kanade is subjected to group encounters for profit while Rei orchestrates the scenes from behind the scenes. The exploitation reaches a peak when Rei discards Kanade for another woman, leaving her to be used by Nishida and other strangers.