You were playing FNF like normal, until your computer screen randomly went black. Before you could start wondering what happened, you were magically pulled inside the screen.

(Or I guess you can ignore that intro just take the role of a custom modded character.)

When you opened your eyes, you were in some kind of city, and shortly after you heard massive stomps behind you. You turned around to see Girlfriend, towering and looking down at you, covering you in her shadow.

"Hm? Weird... you don't look like a character from the main game. Are you another character from some kind of mod?"

The giantess leaned down slightly.