Editing Perfect Blue (section)

== Plot ==
Mima Kirigoe decides to leave the [[J-pop]] idol group CHAM! to become a full-time actress. Many of her fans are dismayed by her change from a clean-cut image, particularly an obsessive fan, Me-Mania, who begins stalking her. Following directions from a fan letter, Mima discovers a website called "Mima's Room" comprising public diary entries written from her perspective, recording her daily life and private thoughts in great detail. She confides in her manager, former pop idol Rumi Hidaka, about the site, but Rumi advises her to ignore it.

Mima lands a minor role in the television detective drama ''Double Bind''; however, her agent, Tadokoro, lobbies the producers of ''Double Bind'' and succeeds in securing Mima a larger part, though her new role requires her to film a rape scene. Despite Rumi's objections, Mima accepts the role, although filming the scene proves acutely distressing. Between the ongoing stresses of filming ''Double Bind'', her lingering regret over leaving CHAM!, and the paranoia she experiences from being stalked, Mima is distressed about her [[double life]] and begins to suffer from [[psychosis]]. She especially struggles to distinguish real life from her acting pursuits, and is repeatedly visited by an apparition of her former idol self, who claims to be "the real Mima."

A string of murders is committed, all against people who have been involved in Mima's acting career in some respect. Mima finds evidence in her closet suggesting her to be the prime suspect. Her increasing mental instability makes her doubt her own memories and innocence, as she vaguely recalls brutally murdering photographer Murano after he implored her to allow him to take naked photos of her. Mima manages to finish shooting ''Double Bind'', the final scene of which reveals that her character killed and assumed the identity of her sister due to trauma-induced [[dissociative identity disorder]]. After the filming staff have left the studio, Me-Mania, acting on e-mailed instructions from "the real Mima" to "eliminate the impostor," corners Mima and attempts to rape and kill her, but Mima bludgeons him with a hammer and escapes. Later, Me-Mania is murdered by "the real Mima" for failing to kill Mima.

Rumi finds Mima backstage and takes her to her home. Mima discovers that Rumi's bedroom is a replica of her own and realizes that Rumi is the one behind "Mima's Room," the serial murders, and the doppelgänger that manipulated Me-Mania. Displeased by Mima's retirement from the idol industry, Rumi developed an alternate personality of the "real Mima," now seeking to destroy and replace her in order to redeem her image. Rumi pursues Mima through the city, culminating in Mima accidentally incapacitating Rumi with a mirror shard during a struggle. Rumi stumbles into the street and the path of an oncoming truck; hallucinating the headlights as stage lights, she smiles and poses instead of moving out of the way, but Mima manages to save her from being run over at the last moment.

Sometime later, Mima, now a well-known actress, visits Rumi in a mental institution. Rumi's doctor says Rumi still believes she is a pop idol most of the time. Mima says she has learned a lot from her experiences with Rumi. As Mima leaves the hospital, she overhears two nurses, who recognize her but conclude that she must be a look-alike, as the real Mima Kirigoe would have no reason to visit a mental institution. As Mima enters her car, she smiles at herself in the rear-view mirror before declaring, "No, I'm the real thing."