NOVEL NEXT 
An Extra is a minor background character with little to no influence on the main story. Their purpose is to fill out scenes and represent the larger world in which the story takes place.
Yet,
One Extra defied its existence. One Extra destroyed the story.
********
Luke, an editor, was transmigrated into the story with one goal:
"Kill The Extra."
Kill The Extra novel is a popular light novel covering Action, Fantasy, Romance, Slice of life genres. Written by the Author Fallen_Angel_26 . Read Kill The Extra novel online for free.