Love Is Not A Game (Undertale Sans X Reader)

The world is set in the age of technology but gangs still flow through the streets. After the Monsters escape MT.Ebott, the world was a big different, Sidney and her friends must see to the world what has changed and what needs to be change. She will go through trial and error, but will she make a mistake she doesn't regret? Find out alright?
{Reader is named, Sort of OC}
(The Story is being Redone so this book is canceled, If you want to read the new story it's very similar to this one just keep tabs on the notes at the end of this book to see details)