Well that was nice.  Those first few lines were a perfect copy of the opening of the game.  I'm also impressed in how well you were able to capture the characters.  Certain scenes seemed a little rushed, but over all it was a pretty good telling of the story.

You do a good job of describing her embarrassment and signs of desperation. I like how it's her fault she had an accident, because she was too prudish/bashful to admit she had to go potty. That creates an oddity, though. She plans to tell Fayt that she has to pee. But wouldn't that be almost as embarrassing to admit? I would think that instead she would want to say she needed to wash her hands (since they were about to eat), or fix her makeup or something like that. Besides that and the typos, I think this is a funny, cute, and engaging story. I hope to read more from you soon!