Falling for You (Sans X Frisk)

A/N: Frisk will be identified as a sixteen year old female in this story. There will also be Frisk x Asriel, but that's not the main pairing. All Characters belong to the brilliant Toby Fox. Enjoy! :: PROLOGUE :: Frisk was a simple girl. She was quiet, didn't ask for much, and always held a look of unshakable determin...