Once Upon an October

Once Upon an October is the ninth episode of the first season of Steins;Senior. It takes place during the Autumn Leaves Arc. 
== Synopsis ==
== Plot ==
== Trivia ==
* The episode title is a reference to the poem "Once Upon a September" by B. Roberts Harrison, which is a reference to the song "Once Upon a December" from the animated film Anastasia.
** The poem tells the story of a woman who leaves the narrator on a cold September day. The character of Amelia is based on the woman from the poem, who is described as coldhearted and cruel as she betrays the narrator and leaves him in the cold weather. 
** The title of the episode, Once Upon an October, is meant to allude to Amelia betraying Denicola in a similar way. It may also allude to the fact that Amelia betrays Harrison and Gabrielle during Harrison and the New York Crisis, as the relationship between Amelia and Denicola that begins in this episode leads to the events of the movie.