Perfect blue, almost transparent

The routine is the main idea of this video. I have been trying to figure out some anime to fit this song for the past three months, although I’ve seen Perfect Blue a long time ago. The idea of routine is presented by the repetitive images (though not the same), as part of Mima’s life. The middle of the song is marked by the rapidly spread of insanity into her mind, culminating with her murder act, attempt of running away from herself, and, finally, her death. The segments to create the story were ad