Headphone Actor

This is the fourth song of the series.

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Enomoto Takane (Ene when she was human) was very bored on this average day. She turns on the radio where a country's president announces the world is ending today in tears.She had a half finished game with no save and a textbook. She was scared and to stop her body from trembling she but her headphones on. She was listening to an unknown song by an unknown artist when a voice from her headphones asks her if she wants to survive. She claims the voice is her own which. Her voice tells her to go 20 seconds ahead and cross the hill, better or worse she will find out what her voice meant. She crosses a crowed intersection. She mentions a sobbing girl. Her voice tells her 12 minutes left. She says if everything was going to vanish she had no other choice but to listen to her voice from the headphones. Many minutes pass as she runs and she has one minute left. Enomoto claims she can no longer hear the voice because the hill that she is supposed to cross is right in front of her. When she gets to her destination scientists congratulate her. She finds out her town has an experiment no longer needed. One of scientist tosses a bomb calmly. She is told she lived her whole entire life in a box. She looks at her town which is now a burnt wreckage. From her headphones she hears a faint sorry and the view sees an outline of Ene.

Theories

 * Many think Ene was trying to save her past self from dying in bombing
 * Enomoto mentions a sobbing girl. That girl could be Hiyori.
 * Many think Kenjirou (Ayano's father) is one of those scientist that blew up Enomoto's town.
 * Enomoto somehow lost her body in an experiment. When meeting Shintarou in the first chapter of the manga she has no memory since she says she really doesn't know. She could have lost her memory when escaping to the cyber world.